Triple

T10266036
Position Surface form Disambiguated ID Type / Status
Subject Gary Convention E240712 entity
Predicate notableParticipant P6467 FINISHED
Object Richard Hatcher
Richard Hatcher was a prominent civil rights advocate and politician who became one of the first African American mayors of a major U.S. city when he was elected mayor of Gary, Indiana.
 E851840 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: Richard Hatcher | Statement: [Gary Convention, notableParticipant, Richard Hatcher]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Richard Hatcher
Context triple: [Gary Convention, notableParticipant, Richard Hatcher]
  • A. Richard Bristow
    Richard Bristow was a 16th-century English Catholic scholar and theologian who contributed to the development and annotation of the Douay–Rheims Bible.
  • B. William Rusher
    William Rusher was a prominent American conservative lawyer, author, and longtime publisher of National Review who played a key role in shaping the modern conservative movement.
  • C. Richard Morris
    Richard Morris was an American screenwriter best known for his work on classic film musicals, including the screenplay for "Thoroughly Modern Millie."
  • D. John Whiteaker
    John Whiteaker was an American politician who became the first governor of the U.S. state of Oregon after it achieved statehood.
  • E. Richard Hiscott
    Richard Hiscott is an editor known for his work on the television series "Willow."
  • 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: Richard Hatcher
Triple: [Gary Convention, notableParticipant, Richard Hatcher]
Generated description
Richard Hatcher was a prominent civil rights advocate and politician who became one of the first African American mayors of a major U.S. city when he was elected mayor of Gary, Indiana.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Richard Hatcher
Target entity description: Richard Hatcher was a prominent civil rights advocate and politician who became one of the first African American mayors of a major U.S. city when he was elected mayor of Gary, Indiana.
  • A. Richard Bristow
    Richard Bristow was a 16th-century English Catholic scholar and theologian who contributed to the development and annotation of the Douay–Rheims Bible.
  • B. William Rusher
    William Rusher was a prominent American conservative lawyer, author, and longtime publisher of National Review who played a key role in shaping the modern conservative movement.
  • C. Richard Morris
    Richard Morris was an American screenwriter best known for his work on classic film musicals, including the screenplay for "Thoroughly Modern Millie."
  • D. John Whiteaker
    John Whiteaker was an American politician who became the first governor of the U.S. state of Oregon after it achieved statehood.
  • E. Richard Hiscott
    Richard Hiscott is an editor known for his work on the television series "Willow."
  • 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_69d381a94c1881908fc38fc263d9b9c2 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d26d4dd88190bdd324bafa1e8e00 completed April 7, 2026, 9:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69d6f7ff3f808190b4a8a021f44e2176 completed April 9, 2026, 12:51 a.m.
NEDg Description generation batch_69d6fcabb5a08190a26c068163f48878 completed April 9, 2026, 1:11 a.m.
NED2 Entity disambiguation (via description) batch_69d6fd7212b88190b410b8e1cc6f56fd completed April 9, 2026, 1:14 a.m.
Created at: April 6, 2026, 11:34 a.m.