Triple

T13623292
Position Surface form Disambiguated ID Type / Status
Subject Ernie Holmes E325512 entity
Predicate partOf P40 FINISHED
Object Steel Curtain
The Steel Curtain was the dominant defensive line of the 1970s Pittsburgh Steelers, renowned for its ferocious play and key role in the team’s Super Bowl successes.
 E1050765 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: Steel Curtain | Statement: [Ernie Holmes, partOf, Steel Curtain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Steel Curtain
Context triple: [Ernie Holmes, partOf, Steel Curtain]
  • A. The Nylon Curtain
    The Nylon Curtain is a 1982 studio album by Billy Joel that blends rock and pop with socially conscious, introspective themes and sophisticated production.
  • B. Courtain
    Courtain is the ceremonial Sword of Mercy, a historic British coronation sword distinguished by its blunt, broken tip symbolizing royal mercy and justice.
  • C. The Safety Curtain
    "The Safety Curtain" is a 1918 silent drama film starring Norma Talmadge, known for showcasing her talent as one of the era’s leading actresses.
  • D. Crystal Wall
    Crystal Wall is the wife of American rapper and DJ Paul Wall, occasionally appearing with him in media and public events.
  • E. Curtains
    Curtains is a Broadway musical comedy whodunit, featuring music by Kander and Ebb, that parodies backstage murder mysteries.
  • 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: Steel Curtain
Triple: [Ernie Holmes, partOf, Steel Curtain]
Generated description
The Steel Curtain was the dominant defensive line of the 1970s Pittsburgh Steelers, renowned for its ferocious play and key role in the team’s Super Bowl successes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Steel Curtain
Target entity description: The Steel Curtain was the dominant defensive line of the 1970s Pittsburgh Steelers, renowned for its ferocious play and key role in the team’s Super Bowl successes.
  • A. The Nylon Curtain
    The Nylon Curtain is a 1982 studio album by Billy Joel that blends rock and pop with socially conscious, introspective themes and sophisticated production.
  • B. Courtain
    Courtain is the ceremonial Sword of Mercy, a historic British coronation sword distinguished by its blunt, broken tip symbolizing royal mercy and justice.
  • C. The Safety Curtain
    "The Safety Curtain" is a 1918 silent drama film starring Norma Talmadge, known for showcasing her talent as one of the era’s leading actresses.
  • D. Crystal Wall
    Crystal Wall is the wife of American rapper and DJ Paul Wall, occasionally appearing with him in media and public events.
  • E. Curtains
    Curtains is a Broadway musical comedy whodunit, featuring music by Kander and Ebb, that parodies backstage murder mysteries.
  • 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_69d8076aae28819092cf636190ee5529 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbbe9b0b648190afee93121483f45f completed April 12, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f77fa4c5fc8190bd791f181fce2aa1 completed May 3, 2026, 5:02 p.m.
NEDg Description generation batch_69f78070e95c819088982e26fe2d8e26 completed May 3, 2026, 5:05 p.m.
NED2 Entity disambiguation (via description) batch_69f7815a858c8190a9ae47012d04f8e1 completed May 3, 2026, 5:09 p.m.
Created at: April 9, 2026, 9:50 p.m.