Triple

T434505
Position Surface form Disambiguated ID Type / Status
Subject United States Court of Appeals for the First Circuit E9782 entity
Predicate circuitJustice P13932 FINISHED
Object Ketanji Brown Jackson
Ketanji Brown Jackson is an Associate Justice of the U.S. Supreme Court and the first Black woman to serve on the nation’s highest court.
 E59875 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Ketanji Brown Jackson | Statement: [United States Court of Appeals for the First Circuit, circuitJustice, Ketanji Brown Jackson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ketanji Brown Jackson
Context triple: [United States Court of Appeals for the First Circuit, circuitJustice, Ketanji Brown Jackson]
  • A. Elena Kagan
    Elena Kagan is a U.S. Supreme Court Associate Justice, appointed in 2010, known for her incisive legal reasoning, influential dissents, and pragmatic liberal jurisprudence.
  • B. Amy Coney Barrett
    Amy Coney Barrett is a conservative Associate Justice of the U.S. Supreme Court, appointed by President Donald Trump in 2020 and known for her originalist judicial philosophy.
  • C. Brett M. Kavanaugh
    Brett M. Kavanaugh is an Associate Justice of the U.S. Supreme Court, appointed by President Donald Trump in 2018 and known for his conservative judicial philosophy.
  • D. Neil M. Gorsuch
    Neil M. Gorsuch is an Associate Justice of the U.S. Supreme Court, appointed in 2017 by President Donald Trump and known for his conservative, originalist judicial philosophy.
  • E. Sonia Sotomayor
    Sonia Sotomayor is an Associate Justice of the U.S. Supreme Court, known for her liberal jurisprudence, powerful dissents, and status as the first Latina to serve on the nation’s highest court.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ketanji Brown Jackson
Triple: [United States Court of Appeals for the First Circuit, circuitJustice, Ketanji Brown Jackson]
Generated description
Ketanji Brown Jackson is an Associate Justice of the U.S. Supreme Court and the first Black woman to serve on the nation’s highest court.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ketanji Brown Jackson
Target entity description: Ketanji Brown Jackson is an Associate Justice of the U.S. Supreme Court and the first Black woman to serve on the nation’s highest court.
  • A. Elena Kagan
    Elena Kagan is a U.S. Supreme Court Associate Justice, appointed in 2010, known for her incisive legal reasoning, influential dissents, and pragmatic liberal jurisprudence.
  • B. Amy Coney Barrett
    Amy Coney Barrett is a conservative Associate Justice of the U.S. Supreme Court, appointed by President Donald Trump in 2020 and known for her originalist judicial philosophy.
  • C. Brett M. Kavanaugh
    Brett M. Kavanaugh is an Associate Justice of the U.S. Supreme Court, appointed by President Donald Trump in 2018 and known for his conservative judicial philosophy.
  • D. Neil M. Gorsuch
    Neil M. Gorsuch is an Associate Justice of the U.S. Supreme Court, appointed in 2017 by President Donald Trump and known for his conservative, originalist judicial philosophy.
  • E. Sonia Sotomayor
    Sonia Sotomayor is an Associate Justice of the U.S. Supreme Court, known for her liberal jurisprudence, powerful dissents, and status as the first Latina to serve on the nation’s highest court.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: circuitJustice
Context triple: [United States Court of Appeals for the First Circuit, circuitJustice, Ketanji Brown Jackson]
  • A. judicialCircuit
    Indicates the judicial circuit within which a legal entity, case, or jurisdiction is organized or falls under authority.
  • B. legalSystem
    Indicates the formal framework of laws, rules, and institutions that governs how legal matters are defined, interpreted, and enforced within a society or jurisdiction.
  • C. legalDoctrine
    Indicates that one legal principle, rule, or theory is being applied, referenced, or relied upon as an authoritative basis for interpreting or deciding a legal issue.
  • D. legalCase
    Indicates a relationship where a formal legal dispute or proceeding exists between parties, typically adjudicated by a court or similar authority.
  • E. usedCourt
    Indicates that an entity made use of or participated in legal proceedings within a particular court.
  • F. None of above. chosen

Provenance (7 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a2e801e1d48190b505d1dd336b52ac completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ef0a008c8190ae0aa25e4df9c35f completed Feb. 28, 2026, 1:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69a46c58de0881908c09850b6ceac8c6 completed March 1, 2026, 4:42 p.m.
NEDg Description generation batch_69a46cc070f48190a58b65b67efa25de completed March 1, 2026, 4:43 p.m.
NED2 Entity disambiguation (via description) batch_69a46d2002d8819086691b73f8fbaae2 completed March 1, 2026, 4:45 p.m.
PD Predicate disambiguation batch_69a2edda55e88190b7c17ba94d7df1ce completed Feb. 28, 2026, 1:30 p.m.
PDg Predicate description generation batch_69a2eeb93584819082f23eff13e17c4f completed Feb. 28, 2026, 1:33 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.