Triple

T12011374
Position Surface form Disambiguated ID Type / Status
Subject Fletcher v. Peck E285911 entity
Predicate hasParties P33960 FINISHED
Object Robert Fletcher
Robert Fletcher was a party in the landmark 1810 U.S. Supreme Court case Fletcher v. Peck, which helped establish the principle that states cannot pass laws invalidating contracts.
 E961743 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: Robert Fletcher | Statement: [Fletcher v. Peck, hasParties, Robert Fletcher]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Fletcher
Context triple: [Fletcher v. Peck, hasParties, Robert Fletcher]
  • A. Robert Fletcher
    Robert Fletcher was an American costume designer best known for creating the iconic uniforms and outfits for the early Star Trek films.
  • B. Frank Fletcher
    Frank Fletcher is the often-mentioned but rarely seen husband of mystery writer and amateur sleuth Jessica Fletcher from the television series "Murder, She Wrote."
  • C. Richard Scudder
    Richard Scudder was an American newspaper executive and co-founder of MediaNews Group, known for his influential role in the U.S. newspaper industry.
  • D. Robert Fairthorne
    Robert Fairthorne was a British information scientist and mathematician known for his influential work in documentation, information retrieval theory, and the early development of information science as a discipline.
  • E. Paul Briggs
    Paul Briggs is an American animator, storyboard artist, and voice actor best known for his work on Disney animated films such as Frozen and Big Hero 6.
  • 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: Robert Fletcher
Triple: [Fletcher v. Peck, hasParties, Robert Fletcher]
Generated description
Robert Fletcher was a party in the landmark 1810 U.S. Supreme Court case Fletcher v. Peck, which helped establish the principle that states cannot pass laws invalidating contracts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert Fletcher
Target entity description: Robert Fletcher was a party in the landmark 1810 U.S. Supreme Court case Fletcher v. Peck, which helped establish the principle that states cannot pass laws invalidating contracts.
  • A. Robert Fletcher
    Robert Fletcher was an American costume designer best known for creating the iconic uniforms and outfits for the early Star Trek films.
  • B. Frank Fletcher
    Frank Fletcher is the often-mentioned but rarely seen husband of mystery writer and amateur sleuth Jessica Fletcher from the television series "Murder, She Wrote."
  • C. Richard Scudder
    Richard Scudder was an American newspaper executive and co-founder of MediaNews Group, known for his influential role in the U.S. newspaper industry.
  • D. Robert Fairthorne
    Robert Fairthorne was a British information scientist and mathematician known for his influential work in documentation, information retrieval theory, and the early development of information science as a discipline.
  • E. Paul Briggs
    Paul Briggs is an American animator, storyboard artist, and voice actor best known for his work on Disney animated films such as Frozen and Big Hero 6.
  • 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_69d6ab45a368819084fce08bf0dc3705 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903d7777481908cd5a001f75e2ee3 completed April 10, 2026, 2:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49d32b0608190b261567fbd4f415e completed May 1, 2026, 12:31 p.m.
NEDg Description generation batch_69f53d8ec5448190b303624887f7fa05 completed May 1, 2026, 11:56 p.m.
NED2 Entity disambiguation (via description) batch_69f564d2b4348190abf2d09ae00aea37 completed May 2, 2026, 2:43 a.m.
Created at: April 8, 2026, 9:46 p.m.