Triple

T8695747
Position Surface form Disambiguated ID Type / Status
Subject Comcast Technology Center E206398 entity
Predicate mainContractor P7138 FINISHED
Object Tutor Perini
Tutor Perini is a large U.S.-based civil and building construction company known for major infrastructure and commercial projects.
 E750740 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: Tutor Perini | Statement: [Comcast Technology Center, mainContractor, Tutor Perini]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tutor Perini
Context triple: [Comcast Technology Center, mainContractor, Tutor Perini]
  • A. Ray Danton
    Ray Danton was an American actor and director best known for his suave, often villainous roles in film and television during the 1950s and 1960s.
  • B. Jim Tunney
    Jim Tunney is a former NFL official renowned as one of the league’s most respected referees, often called the “Dean of NFL Referees.”
  • C. Tom Tucker
    Tom Tucker is a fictional, mustachioed news anchor on the animated television series "Family Guy," known for his eccentric on-air persona and deadpan delivery.
  • D. Errol Taggart
    Errol Taggart was a Canadian-born film editor and director active in early Hollywood, known for his work on several silent and early sound films.
  • E. Jerry Grote
    Jerry Grote was a standout defensive catcher and key contributor for the New York Mets during their 1969 World Series championship season.
  • 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: Tutor Perini
Triple: [Comcast Technology Center, mainContractor, Tutor Perini]
Generated description
Tutor Perini is a large U.S.-based civil and building construction company known for major infrastructure and commercial projects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tutor Perini
Target entity description: Tutor Perini is a large U.S.-based civil and building construction company known for major infrastructure and commercial projects.
  • A. Ray Danton
    Ray Danton was an American actor and director best known for his suave, often villainous roles in film and television during the 1950s and 1960s.
  • B. Jim Tunney
    Jim Tunney is a former NFL official renowned as one of the league’s most respected referees, often called the “Dean of NFL Referees.”
  • C. Tom Tucker
    Tom Tucker is a fictional, mustachioed news anchor on the animated television series "Family Guy," known for his eccentric on-air persona and deadpan delivery.
  • D. Errol Taggart
    Errol Taggart was a Canadian-born film editor and director active in early Hollywood, known for his work on several silent and early sound films.
  • E. Jerry Grote
    Jerry Grote was a standout defensive catcher and key contributor for the New York Mets during their 1969 World Series championship season.
  • 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_69ca83555b6c8190abe930dd397e863b completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc582996a0819097ad03097ad1f103 completed March 31, 2026, 11:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69cef3fc5a788190a765942fc0b964c9 completed April 2, 2026, 10:55 p.m.
NEDg Description generation batch_69cef52200788190a8173da1aaa4f681 completed April 2, 2026, 11 p.m.
NED2 Entity disambiguation (via description) batch_69cef6c109b08190bb29ce2747f3ccb7 completed April 2, 2026, 11:07 p.m.
Created at: March 30, 2026, 6:34 p.m.