Triple

T8500375
Position Surface form Disambiguated ID Type / Status
Subject Robert Stack E201200 entity
Predicate birthName P65 FINISHED
Object Charles Langford Modini Stack
Charles Langford Modini Stack was the birth name of American actor and television host Robert Stack, best known for starring in "The Untouchables" and hosting "Unsolved Mysteries."
 E737942 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: Charles Langford Modini Stack | Statement: [Robert Stack, birthName, Charles Langford Modini Stack]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Charles Langford Modini Stack
Context triple: [Robert Stack, birthName, Charles Langford Modini Stack]
  • A. Edward D. Barnes
    Edward D. Barnes is a composer best known for creating the musical score for the film "The Newton Boys."
  • B. Walter Frederick Gale
    Walter Frederick Gale was an Australian amateur astronomer known for his observations of Mars and the discovery of several southern hemisphere nebulae and star clusters.
  • C. Edward Durell Stone
    Edward Durell Stone was a prominent 20th-century American architect known for his modernist yet ornamental designs on major public and cultural buildings.
  • D. Clarence Fahnestock
    Clarence Fahnestock was a New York physician and outdoorsman whose legacy is commemorated by the state park that bears his name.
  • E. Robert N. Davoren
    Robert N. Davoren was a notable figure in New York City's correctional system, commemorated by having a Rikers Island jail facility named in his honor.
  • 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: Charles Langford Modini Stack
Triple: [Robert Stack, birthName, Charles Langford Modini Stack]
Generated description
Charles Langford Modini Stack was the birth name of American actor and television host Robert Stack, best known for starring in "The Untouchables" and hosting "Unsolved Mysteries."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Charles Langford Modini Stack
Target entity description: Charles Langford Modini Stack was the birth name of American actor and television host Robert Stack, best known for starring in "The Untouchables" and hosting "Unsolved Mysteries."
  • A. Edward D. Barnes
    Edward D. Barnes is a composer best known for creating the musical score for the film "The Newton Boys."
  • B. Walter Frederick Gale
    Walter Frederick Gale was an Australian amateur astronomer known for his observations of Mars and the discovery of several southern hemisphere nebulae and star clusters.
  • C. Edward Durell Stone
    Edward Durell Stone was a prominent 20th-century American architect known for his modernist yet ornamental designs on major public and cultural buildings.
  • D. Clarence Fahnestock
    Clarence Fahnestock was a New York physician and outdoorsman whose legacy is commemorated by the state park that bears his name.
  • E. Robert N. Davoren
    Robert N. Davoren was a notable figure in New York City's correctional system, commemorated by having a Rikers Island jail facility named in his honor.
  • 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_69ca831fe47c8190b5c57b456d2aefa0 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe5996ce88190956cb3f8d9ad3daf completed March 31, 2026, 3:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce4e14c3d081908e98d5d7ad74716d completed April 2, 2026, 11:08 a.m.
NEDg Description generation batch_69ce4f587a7081908c357f82bc28a1aa completed April 2, 2026, 11:13 a.m.
NED2 Entity disambiguation (via description) batch_69ce5059e0f48190b8ff08253337f430 completed April 2, 2026, 11:17 a.m.
Created at: March 30, 2026, 6:14 p.m.