Triple

T8533915
Position Surface form Disambiguated ID Type / Status
Subject Robert P. Patterson E202023 entity
Predicate spouse P13 FINISHED
Object Margaret Tarleton Winchester
Margaret Tarleton Winchester was the wife of Robert P. Patterson, a prominent American lawyer, judge, and U.S. Under Secretary and Secretary of War during World War II.
 E741918 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 Tarleton Winchester | Statement: [Robert P. Patterson, spouse, Margaret Tarleton Winchester]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Margaret Tarleton Winchester
Context triple: [Robert P. Patterson, spouse, Margaret Tarleton Winchester]
  • A. Margaret Allen
    Margaret Allen is best known as the mother of American actress Debra Paget.
  • B. Margaret Pumphrey
    Margaret Pumphrey was the wife of British-born American actor Victor McLaglen, an Academy Award–winning star of early 20th-century cinema.
  • C. Alice Parkin Massey
    Alice Parkin Massey was a Canadian public figure and philanthropist best known as the wife of Governor General Vincent Massey and for her contributions to cultural and charitable causes in Canada.
  • D. Margaret Penn
    Margaret Penn was a 17th-century Englishwoman best known as the daughter of Admiral Sir William Penn and sister of William Penn, the founder of Pennsylvania.
  • E. Mary Stuart McHenry
    Mary Stuart McHenry was the wife of American statesman and former U.S. Secretary of State James Baker.
  • 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 Tarleton Winchester
Triple: [Robert P. Patterson, spouse, Margaret Tarleton Winchester]
Generated description
Margaret Tarleton Winchester was the wife of Robert P. Patterson, a prominent American lawyer, judge, and U.S. Under Secretary and Secretary of War during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Margaret Tarleton Winchester
Target entity description: Margaret Tarleton Winchester was the wife of Robert P. Patterson, a prominent American lawyer, judge, and U.S. Under Secretary and Secretary of War during World War II.
  • A. Margaret Allen
    Margaret Allen is best known as the mother of American actress Debra Paget.
  • B. Margaret Pumphrey
    Margaret Pumphrey was the wife of British-born American actor Victor McLaglen, an Academy Award–winning star of early 20th-century cinema.
  • C. Alice Parkin Massey
    Alice Parkin Massey was a Canadian public figure and philanthropist best known as the wife of Governor General Vincent Massey and for her contributions to cultural and charitable causes in Canada.
  • D. Margaret Penn
    Margaret Penn was a 17th-century Englishwoman best known as the daughter of Admiral Sir William Penn and sister of William Penn, the founder of Pennsylvania.
  • E. Mary Stuart McHenry
    Mary Stuart McHenry was the wife of American statesman and former U.S. Secretary of State James Baker.
  • 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_69ca832355b08190b8b6a4ab4a4a3554 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe6a0ccd4819097b41d0dfb1c5018 completed March 31, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6d7aa3a881909bfdd3536dbc4ec7 completed April 2, 2026, 1:22 p.m.
NEDg Description generation batch_69ce6ee1bae4819099ef302138599b34 completed April 2, 2026, 1:28 p.m.
NED2 Entity disambiguation (via description) batch_69ce6fb93fd88190bc53a925473f9b71 completed April 2, 2026, 1:31 p.m.
Created at: March 30, 2026, 6:17 p.m.