Triple

T5721620
Position Surface form Disambiguated ID Type / Status
Subject Baker v. Carr E126158 entity
Predicate petitioner P3132 FINISHED
Object Charles W. Baker
Charles W. Baker was the lead plaintiff in the landmark U.S. Supreme Court case Baker v. Carr, which established the principle of "one person, one vote" in legislative redistricting.
E568363 NE FINISHED

How this triple was built (4 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: Charles W. Baker | Statement: [Baker v. Carr, petitioner, Charles W. Baker]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles W. Baker
Context triple: [Baker v. Carr, petitioner, Charles W. Baker]
  • A. William F. Baker
    William F. Baker was a prominent early 20th-century baseball executive and owner of the Philadelphia Phillies, after whom the Baker Bowl ballpark was named.
  • B. William O. Baker
    William O. Baker was an influential American chemist and long-time Bell Labs research leader known for his major contributions to materials science and science policy.
  • C. William Baker
    William Baker was a 19th-century British civil engineer noted for designing major railway structures, including prominent bridges for the expanding Victorian rail network.
  • D. E. D. Baker
    E. D. Baker is an American author of children's and young adult fantasy novels, best known for her humorous and romantic fairy-tale retellings such as "The Frog Princess" series.
  • E. Charles S. Hamlin
    Charles S. Hamlin was an American lawyer and public official who became the first chairman of the Federal Reserve Board, helping to establish the early framework of U.S. central banking policy.
  • 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: Charles W. Baker
Triple: [Baker v. Carr, petitioner, Charles W. Baker]
Generated description
Charles W. Baker was the lead plaintiff in the landmark U.S. Supreme Court case Baker v. Carr, which established the principle of "one person, one vote" in legislative redistricting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles W. Baker
Target entity description: Charles W. Baker was the lead plaintiff in the landmark U.S. Supreme Court case Baker v. Carr, which established the principle of "one person, one vote" in legislative redistricting.
  • A. William F. Baker
    William F. Baker was a prominent early 20th-century baseball executive and owner of the Philadelphia Phillies, after whom the Baker Bowl ballpark was named.
  • B. William O. Baker
    William O. Baker was an influential American chemist and long-time Bell Labs research leader known for his major contributions to materials science and science policy.
  • C. William Baker
    William Baker was a 19th-century British civil engineer noted for designing major railway structures, including prominent bridges for the expanding Victorian rail network.
  • D. E. D. Baker
    E. D. Baker is an American author of children's and young adult fantasy novels, best known for her humorous and romantic fairy-tale retellings such as "The Frog Princess" series.
  • E. Charles S. Hamlin
    Charles S. Hamlin was an American lawyer and public official who became the first chairman of the Federal Reserve Board, helping to establish the early framework of U.S. central banking policy.
  • F. None of above. chosen

Provenance (5 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_69c0082e3d548190950169847b43043b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c024e5697081908096b42b3d71c9a7 completed March 22, 2026, 5:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c124e449d481909a6aa8e1c6494322 completed March 23, 2026, 11:32 a.m.
NEDg Description generation batch_69c1271ad9e481908d01ec9adc99a065 completed March 23, 2026, 11:42 a.m.
NED2 Entity disambiguation (via description) batch_69c12787753c8190ab6c49ebd0dcac41 completed March 23, 2026, 11:44 a.m.
Created at: March 22, 2026, 3:46 p.m.