diff --git a/.gitattributes b/.gitattributes
index 6b79dca..c9de670 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -4,3 +4,4 @@ tests/fixtures/objective_coverage/** -text
 *.pdf binary
 docs/findings/rrb-01/precheck-2b/** -text
 docs/findings/rrb-01/precheck-2b/** -text
+docs/findings/rrb-01/extraction/** -text
diff --git a/docs/findings/rrb-01/extraction/founder_extraction.jsonl b/docs/findings/rrb-01/extraction/founder_extraction.jsonl
new file mode 100644
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--- /dev/null
+++ b/docs/findings/rrb-01/extraction/founder_extraction.jsonl
@@ -0,0 +1,59 @@
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-1-1","source":"HWA17","location":"p.1, Abstract, paragraph 1","evidence":"LiNi1-x-yMnxAlyO2 promises a completely cobalt-free composition with almost the same electrochemical performance as that of the conventional high-nickel cathode.","cited_primary_study":"none","parent_as_published":null,"target_as_published":"LiNi1-x-yMnxAlyO2","composition_type":{"parent":null,"target":"unresolved_variable"},"direction_basis":"promises a completely cobalt-free composition","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"no_named_parent","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-2-1","source":"HWA17","location":"p.2, Section 1, paragraph 1","evidence":"Replacing Co with Ni is one of the most reasonable choices.","cited_primary_study":"none","parent_as_published":"LiCoO2","target_as_published":"LiNiO2","composition_type":{"parent":"fixed_integer","target":"fixed_integer"},"direction_basis":"Replacing Co with Ni","relationship_type":"within_family_substitution","characterization":"proposed_replacement","confounders":[],"decision":"include","exclusion_reason":null,"ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-2-2","source":"HWA17","location":"p.2, Section 1, paragraph 1","evidence":"Other elements, such as Al and Mg, have also been shown to be good candidates for replacing Co [8,9].","cited_primary_study":"[8,9] none","parent_as_published":"LiCoO2","target_as_published":"Al","composition_type":{"parent":"fixed_integer","target":"family_no_composition"},"direction_basis":"replacing Co","relationship_type":"within_family_substitution","characterization":"proposed_replacement","confounders":[],"decision":"exclude","exclusion_reason":"unresolved_variable","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-3-1","source":"HWA17","location":"p.3, Section 2, paragraph 1","evidence":"The addition of Co for the partial substitution of Ni in the NMC cathode is beneficial for obtaining facile electron transfers.","cited_primary_study":"[23-25] none","parent_as_published":null,"target_as_published":"Co","composition_type":{"parent":null,"target":"unresolved_variable"},"direction_basis":"partial substitution of Ni","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"no_named_parent","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-3-2","source":"HWA17","location":"p.3, Section 2, paragraph 1","evidence":"NMC111 was replaced by NMC622 LiNi0.6Mn0.2Co0.2O2 and NMC811 LiNi0.8Mn0.1Co0.1O2 [29].","cited_primary_study":"[29] none","parent_as_published":"LiNi1/3Mn1/3Co1/3O2","target_as_published":"LiNi0.6Mn0.2Co0.2O2","composition_type":{"parent":"fixed_fractional","target":"fixed_fractional"},"direction_basis":"was replaced by","relationship_type":"within_family_substitution","characterization":"proposed_replacement","confounders":[],"decision":"include","exclusion_reason":null,"ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-3-3","source":"HWA17","location":"p.3, Section 2, paragraph 1","evidence":"NMC111 was replaced by NMC622 LiNi0.6Mn0.2Co0.2O2 and NMC811 LiNi0.8Mn0.1Co0.1O2 [29].","cited_primary_study":"[29] none","parent_as_published":"LiNi1/3Mn1/3Co1/3O2","target_as_published":"LiNi0.8Mn0.1Co0.1O2","composition_type":{"parent":"fixed_fractional","target":"fixed_fractional"},"direction_basis":"was replaced by","relationship_type":"within_family_substitution","characterization":"proposed_replacement","confounders":[],"decision":"include","exclusion_reason":null,"ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-4-1","source":"HWA17","location":"p.4, Section 2, paragraph 2","evidence":"Li et al. ... systematically studying various compositions of cobalt replacement cations in the LiNi1-xMxO2 composition (M = Al, Co, Mg, or Mn; x = 0.05 or 0.1).","cited_primary_study":"[8] none","parent_as_published":"LiNiO2","target_as_published":"LiNi1-xMxO2","composition_type":{"parent":"fixed_integer","target":"unresolved_variable"},"direction_basis":"cobalt replacement cations","relationship_type":"within_family_substitution","characterization":"experimentally_evaluated_substitute","confounders":[],"decision":"exclude","exclusion_reason":"unresolved_variable","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-4-2","source":"HWA17","location":"p.4, Section 2, paragraph 2","evidence":"LiNi0.95Mg0.05O2 yielded a lower initial discharge capacity of 205 mAh g-1 when compared to LiNi0.95Mn0.05O2 of 219 mAh g-1.","cited_primary_study":"[8] none","parent_as_published":null,"target_as_published":"LiNi0.95Mg0.05O2","composition_type":{"parent":null,"target":"fixed_fractional"},"direction_basis":"when compared to","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"no_named_parent","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-4-3","source":"HWA17","location":"p.4, Section 2, paragraph 2","evidence":"LiNi0.95Al0.05O2 are similar to that of NCA.","cited_primary_study":"[8] none","parent_as_published":null,"target_as_published":"NCA","composition_type":{"parent":null,"target":"family_no_composition"},"direction_basis":"similar to that of NCA","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"no_named_parent","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-5-1","source":"HWA17","location":"p.5, Section 2, paragraph 1","evidence":"cobalt substitution (LiNi0.95Co0.05O2) does not improve the thermal stability compared to LiNi0.95Mg0.05O2, LiNi0.95Al0.05O2, and LiNi0.95Mn0.05O2.","cited_primary_study":"[8] none","parent_as_published":null,"target_as_published":"LiNi0.95Co0.05O2","composition_type":{"parent":null,"target":"fixed_fractional"},"direction_basis":"compared to","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"no_named_parent","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-5-2","source":"HWA17","location":"p.5, Section 2, paragraph 2","evidence":"The volume changes in NMC811 are more significant than those of LiNi1/3Mn1/3Co1/3O2 (NMC111).","cited_primary_study":"[38] none","parent_as_published":"LiNi1/3Mn1/3Co1/3O2","target_as_published":"LiNi0.8Mn0.1Co0.1O2","composition_type":{"parent":"fixed_fractional","target":"fixed_fractional"},"direction_basis":"more significant than","relationship_type":null,"characterization":"experimentally_evaluated_substitute","confounders":[],"decision":"exclude","exclusion_reason":"not_directed","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-6-1","source":"HWA17","location":"p.6, Section 3.1, paragraph 1","evidence":"Various types of cations have been studied as alternatives to cobalt in Ni-rich cathodes.","cited_primary_study":"[48-50] none","parent_as_published":null,"target_as_published":"Mg2+","composition_type":{"parent":null,"target":"unresolved_variable"},"direction_basis":"alternatives to cobalt","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"no_named_parent","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-6-2","source":"HWA17","location":"p.6, Section 3.1, paragraph 2","evidence":"thermal stability could be improved in LiNixM1-xO2 by substituting the dopant Mn, Mg, Al, or Co in which x = 0 or 0.05.","cited_primary_study":"[51] none","parent_as_published":"LiNiO2","target_as_published":"LiNixM1-xO2","composition_type":{"parent":"fixed_integer","target":"unresolved_variable"},"direction_basis":"substituting the dopant Mn, Mg, Al, or Co","relationship_type":"within_family_substitution","characterization":"experimentally_evaluated_substitute","confounders":[],"decision":"exclude","exclusion_reason":"unresolved_variable","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-7-1","source":"HWA17","location":"p.7, Section 3.1, paragraph 2","evidence":"the effect of Mn dopant on the electrochemical performance of LiNi0.9Mn0.1O2, which is the development of the most studied cobalt-free nickel-rich cathode material, LiNi0.5Mn0.5O2.","cited_primary_study":"[55] none","parent_as_published":"LiNi0.5Mn0.5O2","target_as_published":"LiNi0.9Mn0.1O2","composition_type":{"parent":"fixed_fractional","target":"fixed_fractional"},"direction_basis":"is the development of","relationship_type":"within_family_substitution","characterization":"proposed_replacement","confounders":[],"decision":"ambiguous","exclusion_reason":null,"ambiguity_note":"is the development of implies lineage but does not explicitly state a parent-to-target substitution direction under the locked rules.","parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-7-2","source":"HWA17","location":"p.7, Section 3.1, paragraph 2","evidence":"the fracture strength of the LiNi0.9Mn0.1O2 particles was 25% higher than that to LiNi0.9Mn0.05Co0.05O2 (140 MPa).","cited_primary_study":"[55] none","parent_as_published":null,"target_as_published":"LiNi0.9Mn0.1O2","composition_type":{"parent":null,"target":"fixed_fractional"},"direction_basis":"higher than","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"no_named_parent","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-7-3","source":"HWA17","location":"p.7, Section 3.1, paragraph 2","evidence":"Among Mn, Mg, Al, or Co-doped LNO materials, Li[Ni0.9Co0.1]O2 delivers the highest specific discharge capacity of 233 mAh g-1.","cited_primary_study":"[59] none","parent_as_published":null,"target_as_published":"Li[Ni0.9Co0.1]O2","composition_type":{"parent":null,"target":"fixed_fractional"},"direction_basis":"Among ... doped LNO materials","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"no_named_parent","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-7-4","source":"HWA17","location":"p.7, Section 3.2, paragraph 1","evidence":"improve the electrochemical performance of the cathode material of high-nickel composition LiNi1-xMxO2 (M = Mn, Al, and/or Co).","cited_primary_study":"[51,55,60] none","parent_as_published":null,"target_as_published":"LiNi1-xMxO2","composition_type":{"parent":null,"target":"unresolved_variable"},"direction_basis":"high-nickel composition LiNi1-xMxO2","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"no_named_parent","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-9-1","source":"HWA17","location":"p.9, Section 3.2, paragraph 2","evidence":"the LiNiO2 core with the LiNi0.83Mg0.17O2 shell is capable of providing an initial discharge capacity of 194 mAh g-1.","cited_primary_study":"[76-78] none","parent_as_published":"LiNiO2","target_as_published":"LiNi0.83Mg0.17O2","composition_type":{"parent":"fixed_integer","target":"fixed_fractional"},"direction_basis":"core with ... shell","relationship_type":null,"characterization":"experimentally_evaluated_substitute","confounders":["morphology_change"],"decision":"exclude","exclusion_reason":"morphology_or_surface_only","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-9-2","source":"HWA17","location":"p.9, Section 3.2, paragraph 2","evidence":"230 mAh g-1 for the LiNi0.83Al0.17O2 shell.","cited_primary_study":"[76-78] none","parent_as_published":"LiNiO2","target_as_published":"LiNi0.83Al0.17O2","composition_type":{"parent":"fixed_integer","target":"fixed_fractional"},"direction_basis":"shell","relationship_type":null,"characterization":"experimentally_evaluated_substitute","confounders":["morphology_change"],"decision":"exclude","exclusion_reason":"morphology_or_surface_only","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-9-3","source":"HWA17","location":"p.9, Section 3.2, paragraph 2","evidence":"Li-Ni0.83Mn0.17O2 shell.","cited_primary_study":"[76-78] none","parent_as_published":"LiNiO2","target_as_published":"LiNi0.83Mn0.17O2","composition_type":{"parent":"fixed_integer","target":"fixed_fractional"},"direction_basis":"shell","relationship_type":null,"characterization":"experimentally_evaluated_substitute","confounders":["morphology_change"],"decision":"exclude","exclusion_reason":"morphology_or_surface_only","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-10-1","source":"HWA17","location":"p.10, Section 3.2, paragraph 5","evidence":"LiNi0.883Mn0.056Al0.061O2 (NMA-89) has a comparable specific discharge capacity of 216 mAh g-1 with LiNi0.890Mn0.055Co0.055O2 (NMC-89).","cited_primary_study":"[96] none","parent_as_published":"NMC-89","target_as_published":"LiNi0.883Mn0.056Al0.061O2","composition_type":{"parent":"fixed_fractional","target":"fixed_fractional"},"direction_basis":"comparable ... with","relationship_type":"cross_chemistry_analog","characterization":"experimentally_evaluated_substitute","confounders":[],"decision":"ambiguous","exclusion_reason":null,"ambiguity_note":"Sentence states \"comparable with\"; broader passage calls NMA a cobalt-free alternative to NMC/NCA, but the locked rules do not resolve whether this is a directed replacement.","parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-10-2","source":"HWA17","location":"p.10, Section 3.2, paragraph 5","evidence":"a new type of material for cobalt-free high-nickel cathodes, namely LiNi1-x-yMnxAlyO2 (NMA), which has been synthesized successfully with overall superior electrochemical performance compared to NMC and NCA.","cited_primary_study":"[96] none","parent_as_published":null,"target_as_published":"LiNi1-x-yMnxAlyO2","composition_type":{"parent":null,"target":"unresolved_variable"},"direction_basis":"compared to NMC and NCA","relationship_type":"cross_chemistry_analog","characterization":"proposed_replacement","confounders":[],"decision":"exclude","exclusion_reason":"no_named_parent","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-11-1","source":"HWA17","location":"p.11, Section 3.2, paragraph 6","evidence":"NMA with various compositions, namely, LiNi0.80Mn0.13Al0.07O2 can be engineered to meet various electrochemical performance targets.","cited_primary_study":"[96] none","parent_as_published":null,"target_as_published":"LiNi0.80Mn0.13Al0.07O2","composition_type":{"parent":null,"target":"fixed_fractional"},"direction_basis":"can be engineered to meet various electrochemical performance targets","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"no_named_parent","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-11-2","source":"HWA17","location":"p.11, Section 4, paragraph 1","evidence":"partial substitution of Co atoms with Mn, Al, and Mg atoms improves thermal stability and cycle stability.","cited_primary_study":"none","parent_as_published":"Co","target_as_published":"Mn","composition_type":{"parent":"family_no_composition","target":"family_no_composition"},"direction_basis":"partial substitution of Co atoms with Mn, Al, and Mg atoms","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"unresolved_variable","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"HWA17-11-3","source":"HWA17","location":"p.11, Section 4, paragraph 1","evidence":"Mn doping on LiNiO2 does not affect the initial discharge capacity but results in an increased degree of mixing of Ni2+/Li+ cations.","cited_primary_study":"none","parent_as_published":"LiNiO2","target_as_published":"Mn","composition_type":{"parent":"fixed_integer","target":"family_no_composition"},"direction_basis":"Mn doping on LiNiO2","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"unresolved_variable","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"NOE21-6-1","source":"NOE21","location":"p.6, Section 1.1, paragraph 1","evidence":"The O3 type layers, alpha beta and gamma-type LiFeO2, have advantages ... However, de-intercalation does not occur in Li cells.","cited_primary_study":"[34-38] none","parent_as_published":"LiFeO2","target_as_published":"NaFeO2","composition_type":{"parent":"fixed_integer","target":"fixed_integer"},"direction_basis":"isostructural analog","relationship_type":"cross_chemistry_analog","characterization":"proposed_replacement","confounders":[],"decision":"include","exclusion_reason":null,"ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"NOE21-6-2","source":"NOE21","location":"p.6, Section 1.1, paragraph 1","evidence":"Matsumura et al. suggested that Li2/3[Mn1/3Fe2/3]O2 ... ionic exchange from Na2/3[Mn1/3Fe2/3]O2","cited_primary_study":"[41] none","parent_as_published":"Na2/3[Mn1/3Fe2/3]O2","target_as_published":"Li2/3[Mn1/3Fe2/3]O2","composition_type":{"parent":"fixed_fractional","target":"fixed_fractional"},"direction_basis":"ionic exchange from","relationship_type":"within_family_substitution","characterization":"experimentally_evaluated_substitute","confounders":[],"decision":"exclude","exclusion_reason":"not_directed","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"NOE21-6-3","source":"NOE21","location":"p.6, Section 1.1, paragraph 2","evidence":"This detrimental effect is suppressed by Mn in Na[Fe0.5Mn0.5]O2, which exhibits a reversible capacity of approximately 100 mAh g-1.","cited_primary_study":"[46] none","parent_as_published":"NaFeO2","target_as_published":"Na[Fe0.5Mn0.5]O2","composition_type":{"parent":"fixed_integer","target":"fixed_fractional"},"direction_basis":"suppressed by Mn","relationship_type":"within_family_substitution","characterization":"proposed_replacement","confounders":[],"decision":"include","exclusion_reason":null,"ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"NOE21-6-4","source":"NOE21","location":"p.6, Section 1.1, paragraph 3","evidence":"Partial substitution of Fe sites by Co is interesting ... NaFe0.5Co0.5O2.","cited_primary_study":"[47] none","parent_as_published":"NaFeO2","target_as_published":"NaFe0.5Co0.5O2","composition_type":{"parent":"fixed_integer","target":"fixed_fractional"},"direction_basis":"Partial substitution of Fe sites by Co","relationship_type":"within_family_substitution","characterization":"experimentally_evaluated_substitute","confounders":[],"decision":"include","exclusion_reason":null,"ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"NOE21-7-1","source":"NOE21","location":"p.7, Section 1.1, paragraph 1","evidence":"Wang et al. stabilized the crystal structure of NaFeO2 by forming a solid solution with NaNiO2, NaFe1-xNixO2 (0<=x<=1).","cited_primary_study":"[48] none","parent_as_published":"NaFeO2","target_as_published":"NaFe1-xNixO2","composition_type":{"parent":"fixed_integer","target":"unresolved_variable"},"direction_basis":"forming a solid solution with NaNiO2","relationship_type":"within_family_substitution","characterization":"proposed_replacement","confounders":[],"decision":"exclude","exclusion_reason":"unresolved_variable","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"NOE21-7-2","source":"NOE21","location":"p.7, Section 1.1, paragraph 1","evidence":"The dilution of the Fe concentration, NaFe0.3Ni0.7O2, effectively increased capacity and retention (135 mA h g-1 and 74% retention after 30 cycles).","cited_primary_study":"[48] none","parent_as_published":"NaFeO2","target_as_published":"NaFe0.3Ni0.7O2","composition_type":{"parent":"fixed_integer","target":"fixed_fractional"},"direction_basis":"dilution of the Fe concentration","relationship_type":"within_family_substitution","characterization":"experimentally_evaluated_substitute","confounders":[],"decision":"include","exclusion_reason":null,"ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"NOE21-7-3","source":"NOE21","location":"p.7, Section 1.1, paragraph 2","evidence":"Extension of the layer structure toward a three component system, Na[Ni1/3Fe1/3Mn1/3]O2, was suggested by Kim et al.","cited_primary_study":"[50] none","parent_as_published":null,"target_as_published":"Na[Ni1/3Fe1/3Mn1/3]O2","composition_type":{"parent":null,"target":"fixed_fractional"},"direction_basis":"Extension of the layer structure toward a three component system","relationship_type":null,"characterization":null,"confounders":[],"decision":"exclude","exclusion_reason":"no_named_parent","ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
+{"schema_version":"rrb01-extract-1","extractor":"founder","record_id":"NOE21-7-4","source":"NOE21","location":"p.7, Section 1.1, paragraph 3","evidence":"Oh et al. suggested another approach to raise the upper voltage cutoff to 4.4 V ... reducing the concentration of Fe3+ in Na[Li0.05(Ni0.25Fe0.25Mn0.5)0.95]O2.","cited_primary_study":"[52] none","parent_as_published":"Na[Ni0.25Fe0.5Mn0.25]O2","target_as_published":"Na[Li0.05(Ni0.25Fe0.25Mn0.5)0.95]O2","composition_type":{"parent":"fixed_fractional","target":"fixed_fractional"},"direction_basis":"reducing the concentration of Fe3+","relationship_type":"within_family_substitution","characterization":"proposed_replacement","confounders":[],"decision":"include","exclusion_reason":null,"ambiguity_note":null,"parent_normalized":null,"target_normalized":null}
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new file mode 100644
index 0000000..74d704c
--- /dev/null
+++ b/docs/findings/rrb-01/extraction/founder_extraction.jsonl.report.json
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