Triple

T2672029
Position Surface form Disambiguated ID Type / Status
Subject Haldeman E55768 entity
Predicate notableBearer P458 FINISHED
Object Richard Haldeman
Richard Haldeman was an American journalist and public relations executive, best known as the father of H. R. Haldeman, President Richard Nixon’s White House Chief of Staff.
 E321370 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 Haldeman | Statement: [Haldeman, notableBearer, Richard Haldeman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Richard Haldeman
Context triple: [Haldeman, notableBearer, Richard Haldeman]
  • A. Sidney Sherman
    Sidney Sherman was a Texas Revolution officer and politician best known for leading a volunteer regiment at the Battle of San Jacinto and later serving in the Republic of Texas legislature.
  • B. Jack C. Haldeman II
    Jack C. Haldeman II was an American science fiction author known for his short stories and collaborations, including works co-written with his wife, writer Barbara Delaplace.
  • C. Donald Klopfer
    Donald Klopfer was an American publisher best known as the co-founder of the influential publishing house Random House.
  • D. Charles Ewing
    Charles Ewing was a 19th-century American lawyer, Union Army general in the Civil War, and later a federal official, known as a prominent member of the influential Ewing family.
  • E. Thomas N. Margulis
    Thomas N. Margulis is known primarily as the former husband of renowned evolutionary biologist Lynn Margulis.
  • 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 Haldeman
Triple: [Haldeman, notableBearer, Richard Haldeman]
Generated description
Richard Haldeman was an American journalist and public relations executive, best known as the father of H. R. Haldeman, President Richard Nixon’s White House Chief of Staff.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Richard Haldeman
Target entity description: Richard Haldeman was an American journalist and public relations executive, best known as the father of H. R. Haldeman, President Richard Nixon’s White House Chief of Staff.
  • A. Sidney Sherman
    Sidney Sherman was a Texas Revolution officer and politician best known for leading a volunteer regiment at the Battle of San Jacinto and later serving in the Republic of Texas legislature.
  • B. Jack C. Haldeman II
    Jack C. Haldeman II was an American science fiction author known for his short stories and collaborations, including works co-written with his wife, writer Barbara Delaplace.
  • C. Donald Klopfer
    Donald Klopfer was an American publisher best known as the co-founder of the influential publishing house Random House.
  • D. Charles Ewing
    Charles Ewing was a 19th-century American lawyer, Union Army general in the Civil War, and later a federal official, known as a prominent member of the influential Ewing family.
  • E. Thomas N. Margulis
    Thomas N. Margulis is known primarily as the former husband of renowned evolutionary biologist Lynn Margulis.
  • 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_69ab49e54de48190be708cd1cf8be073 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd98f98908190b5c6fb38d3d4367a completed March 7, 2026, 7:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69b1de7ea6b48190a992ef2c4b3d7c42 completed March 11, 2026, 9:28 p.m.
NEDg Description generation batch_69b1e4e2ccb08190932caf81646db1fe completed March 11, 2026, 9:55 p.m.
NED2 Entity disambiguation (via description) batch_69b1e536247c8190a2b3b0fc2d1095e5 completed March 11, 2026, 9:57 p.m.
Created at: March 6, 2026, 9:54 p.m.