Triple

T13776830
Position Surface form Disambiguated ID Type / Status
Subject Chevalier Theatre E331029 entity
Predicate namedAfter P63 FINISHED
Object Medford Mayor Michael J. Chevalier
Medford Mayor Michael J. Chevalier was a local political leader whose legacy is commemorated by having a prominent theater in Medford named in his honor.
E1059315 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: Medford Mayor Michael J. Chevalier | Statement: [Chevalier Theatre, namedAfter, Medford Mayor Michael J. Chevalier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Medford Mayor Michael J. Chevalier
Context triple: [Chevalier Theatre, namedAfter, Medford Mayor Michael J. Chevalier]
  • A. Mayor Richard Hatcher
    Mayor Richard Hatcher was a pioneering African American political leader and longtime mayor of Gary, Indiana, known for his prominent role in the Black political empowerment movement of the late 20th century.
  • B. Albert Wynn
    Albert Wynn is an American politician and former Democratic U.S. Representative from Maryland who served in Congress from the early 1990s until his primary defeat by Donna Edwards.
  • C. John Hynes
    John Hynes is an American professional ice hockey coach who serves as the head coach of the NHL’s Minnesota Wild and is known for his previous coaching stints with the New Jersey Devils and Nashville Predators.
  • D. John Hynes
    John Hynes was a prominent Boston political figure and former mayor whose leadership and civic contributions led to a major convention center in the city being named in his honor.
  • E. Bill Rago
    Bill Rago is a down-on-his-luck advertising executive who becomes an unconventional teacher for a group of underachieving Army recruits in the film "Renaissance Man."
  • 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: Medford Mayor Michael J. Chevalier
Triple: [Chevalier Theatre, namedAfter, Medford Mayor Michael J. Chevalier]
Generated description
Medford Mayor Michael J. Chevalier was a local political leader whose legacy is commemorated by having a prominent theater in Medford named in his honor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Medford Mayor Michael J. Chevalier
Target entity description: Medford Mayor Michael J. Chevalier was a local political leader whose legacy is commemorated by having a prominent theater in Medford named in his honor.
  • A. Mayor Richard Hatcher
    Mayor Richard Hatcher was a pioneering African American political leader and longtime mayor of Gary, Indiana, known for his prominent role in the Black political empowerment movement of the late 20th century.
  • B. Albert Wynn
    Albert Wynn is an American politician and former Democratic U.S. Representative from Maryland who served in Congress from the early 1990s until his primary defeat by Donna Edwards.
  • C. John Hynes
    John Hynes is an American professional ice hockey coach who serves as the head coach of the NHL’s Minnesota Wild and is known for his previous coaching stints with the New Jersey Devils and Nashville Predators.
  • D. John Hynes
    John Hynes was a prominent Boston political figure and former mayor whose leadership and civic contributions led to a major convention center in the city being named in his honor.
  • E. Bill Rago
    Bill Rago is a down-on-his-luck advertising executive who becomes an unconventional teacher for a group of underachieving Army recruits in the film "Renaissance Man."
  • 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_69d81c583b0081909e408a17db517a21 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0238bdbc8190a946e6e5431632a5 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7a86c9ff88190a2e4f6aa907f2eba completed May 3, 2026, 7:56 p.m.
NEDg Description generation batch_69f7a968c3508190b1a86accb71b34cf completed May 3, 2026, 8 p.m.
NED2 Entity disambiguation (via description) batch_69f7aa32b8c8819088bbc9e478c21c06 completed May 3, 2026, 8:04 p.m.
Created at: April 9, 2026, 10:10 p.m.