Triple

T5254386
Position Surface form Disambiguated ID Type / Status
Subject George G. Meade E118662 entity
Predicate mother P120 FINISHED
Object Margaret Coats Butler Meade
Margaret Coats Butler Meade was the mother of Union Civil War General George Gordon Meade and a member of a prominent 19th-century American family.
 E540528 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: Margaret Coats Butler Meade | Statement: [George G. Meade, mother, Margaret Coats Butler Meade]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Margaret Coats Butler Meade
Context triple: [George G. Meade, mother, Margaret Coats Butler Meade]
  • A. Sarah Hildreth Butler
    Sarah Hildreth Butler was an American stage actress and the politically influential wife of Union general and politician Benjamin F. Butler.
  • B. Muriel Buck Humphrey
    Muriel Buck Humphrey was an American political figure who briefly served as a U.S. Senator from Minnesota and was the widow of Vice President Hubert H. Humphrey.
  • C. Margaret Marian Pollard
    Margaret Marian Pollard was the mother of Spiro Agnew, the 39th vice president of the United States.
  • D. Margaret Cox
    Margaret Cox is known as the daughter of British physicist and science communicator Brian Cox.
  • E. Elizabeth F. Churchill
    Elizabeth F. Churchill is a prominent human-computer interaction researcher and design leader known for her influential contributions to user experience, social computing, and the HCI community.
  • 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: Margaret Coats Butler Meade
Triple: [George G. Meade, mother, Margaret Coats Butler Meade]
Generated description
Margaret Coats Butler Meade was the mother of Union Civil War General George Gordon Meade and a member of a prominent 19th-century American family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Margaret Coats Butler Meade
Target entity description: Margaret Coats Butler Meade was the mother of Union Civil War General George Gordon Meade and a member of a prominent 19th-century American family.
  • A. Sarah Hildreth Butler
    Sarah Hildreth Butler was an American stage actress and the politically influential wife of Union general and politician Benjamin F. Butler.
  • B. Muriel Buck Humphrey
    Muriel Buck Humphrey was an American political figure who briefly served as a U.S. Senator from Minnesota and was the widow of Vice President Hubert H. Humphrey.
  • C. Margaret Marian Pollard
    Margaret Marian Pollard was the mother of Spiro Agnew, the 39th vice president of the United States.
  • D. Margaret Cox
    Margaret Cox is known as the daughter of British physicist and science communicator Brian Cox.
  • E. Elizabeth F. Churchill
    Elizabeth F. Churchill is a prominent human-computer interaction researcher and design leader known for her influential contributions to user experience, social computing, and the HCI community.
  • 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_69bd446978108190bb5f9c5c23d93f88 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7ba1cca88190bebd516851b9bf7f completed March 20, 2026, 4:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c059bd73e481909e23e1796262b8c4 completed March 22, 2026, 9:06 p.m.
NEDg Description generation batch_69c05bb6a334819094cff84f16f5285c completed March 22, 2026, 9:14 p.m.
NED2 Entity disambiguation (via description) batch_69c05c7a03948190b38e2dfcb04fd93e completed March 22, 2026, 9:17 p.m.
Created at: March 20, 2026, 1:50 p.m.