Triple

T1189796
Position Surface form Disambiguated ID Type / Status
Subject Andrew W. Mellon E25330 entity
Predicate spouse P13 FINISHED
Object Nora McMullen
Nora McMullen was the wife of American financier and U.S. Treasury Secretary Andrew W. Mellon, known primarily for her marriage into the prominent Mellon family.
 E213618 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: Nora McMullen | Statement: [Andrew W. Mellon, spouse, Nora McMullen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nora McMullen
Context triple: [Andrew W. Mellon, spouse, Nora McMullen]
  • A. Mary Quinn Sullivan
    Mary Quinn Sullivan was an American art collector and patron who played a key role in the early promotion and institutional support of modern art in the United States.
  • B. Bridget Moynahan
    Bridget Moynahan is an American actress and model best known for her roles in films like "Coyote Ugly" and "I, Robot" and the TV series "Blue Bloods."
  • C. Irene O’Connor
    Irene O’Connor was the first wife of American illustrator Norman Rockwell, whom he married in the early 20th century.
  • D. Janel Moloney
    Janel Moloney is an American actress best known for her role as Donna Moss on the political drama television series "The West Wing."
  • E. Mary Grace Slattery
    Mary Grace Slattery was the first wife of American playwright Arthur Miller, whom he married before achieving his major theatrical success.
  • 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: Nora McMullen
Triple: [Andrew W. Mellon, spouse, Nora McMullen]
Generated description
Nora McMullen was the wife of American financier and U.S. Treasury Secretary Andrew W. Mellon, known primarily for her marriage into the prominent Mellon family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nora McMullen
Target entity description: Nora McMullen was the wife of American financier and U.S. Treasury Secretary Andrew W. Mellon, known primarily for her marriage into the prominent Mellon family.
  • A. Mary Quinn Sullivan
    Mary Quinn Sullivan was an American art collector and patron who played a key role in the early promotion and institutional support of modern art in the United States.
  • B. Bridget Moynahan
    Bridget Moynahan is an American actress and model best known for her roles in films like "Coyote Ugly" and "I, Robot" and the TV series "Blue Bloods."
  • C. Irene O’Connor
    Irene O’Connor was the first wife of American illustrator Norman Rockwell, whom he married in the early 20th century.
  • D. Janel Moloney
    Janel Moloney is an American actress best known for her role as Donna Moss on the political drama television series "The West Wing."
  • E. Mary Grace Slattery
    Mary Grace Slattery was the first wife of American playwright Arthur Miller, whom he married before achieving his major theatrical success.
  • 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_69a49427d98881908646d6c63b8cea1e completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd57c3c481908bdca483fcaa3297 completed March 1, 2026, 10:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69adeab57c8c81908b1dbdaf7ba4b29b completed March 8, 2026, 9:31 p.m.
NEDg Description generation batch_69adeccddc788190be7ddb822f1b5d67 completed March 8, 2026, 9:40 p.m.
NED2 Entity disambiguation (via description) batch_69aded53100081909239afdc676e45ab completed March 8, 2026, 9:42 p.m.
Created at: March 1, 2026, 7:45 p.m.