Triple

T5916748
Position Surface form Disambiguated ID Type / Status
Subject Gloria DeHaven E131598 entity
Predicate spouse P13 FINISHED
Object David Bruce
David Bruce was an American film and television actor active primarily in the 1940s and 1950s, known for supporting roles in Hollywood productions.
 E558750 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: David Bruce | Statement: [Gloria DeHaven, spouse, David Bruce]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Bruce
Context triple: [Gloria DeHaven, spouse, David Bruce]
  • A. David Bruce
    David Bruce was an American diplomat and intelligence officer who played a significant role in U.S. foreign policy and covert operations during and after World War II.
  • B. David Gill
    David Gill was a British television producer and film historian best known for his acclaimed documentaries on cinema history, including collaborations with Kevin Brownlow.
  • C. David Gill
    David Gill was a prominent Scottish astronomer of the late 19th and early 20th centuries, renowned for his pioneering work in astrometry and for serving as Her Majesty's Astronomer at the Cape of Good Hope.
  • D. Donald McAlpine
    Donald McAlpine is an acclaimed Australian cinematographer known for his visually distinctive work on numerous prominent films across several decades.
  • E. David Semple
    David Semple was a British bacteriologist best known for developing an early anti-rabies vaccine while serving in the Indian Medical Service.
  • 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: David Bruce
Triple: [Gloria DeHaven, spouse, David Bruce]
Generated description
David Bruce was an American film and television actor active primarily in the 1940s and 1950s, known for supporting roles in Hollywood productions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David Bruce
Target entity description: David Bruce was an American film and television actor active primarily in the 1940s and 1950s, known for supporting roles in Hollywood productions.
  • A. David Bruce
    David Bruce was an American diplomat and intelligence officer who played a significant role in U.S. foreign policy and covert operations during and after World War II.
  • B. David Gill
    David Gill was a British television producer and film historian best known for his acclaimed documentaries on cinema history, including collaborations with Kevin Brownlow.
  • C. David Gill
    David Gill was a prominent Scottish astronomer of the late 19th and early 20th centuries, renowned for his pioneering work in astrometry and for serving as Her Majesty's Astronomer at the Cape of Good Hope.
  • D. Donald McAlpine
    Donald McAlpine is an acclaimed Australian cinematographer known for his visually distinctive work on numerous prominent films across several decades.
  • E. David Semple
    David Semple was a British bacteriologist best known for developing an early anti-rabies vaccine while serving in the Indian Medical Service.
  • 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_69c0085a1ed08190a7e9a8b6323fd680 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c037bcea9c8190a34dc03857e3b80b completed March 22, 2026, 6:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e397f2748190acf2d629ee57a466 completed March 23, 2026, 6:54 a.m.
NEDg Description generation batch_69c0e6e8675c81909b877676c595bf09 completed March 23, 2026, 7:08 a.m.
NED2 Entity disambiguation (via description) batch_69c0e7b04ed8819097d4ed311d1a710f completed March 23, 2026, 7:11 a.m.
Created at: March 22, 2026, 3:59 p.m.