Triple

T9557547
Position Surface form Disambiguated ID Type / Status
Subject Charles/MGH station E230578 entity
Predicate neighborhood P988 FINISHED
Object West End
West End is a historic Boston neighborhood near downtown that was largely redeveloped in the mid-20th century and is now known for its residential complexes and proximity to major medical and sports facilities.
E162138 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: West End | Statement: [Charles/MGH station, neighborhood, West End]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West End
Context triple: [Charles/MGH station, neighborhood, West End]
  • A. West End
    West End is a coastal settlement on the western tip of Grand Bahama Island in the Bahamas, known for its beaches, fishing, and resort tourism.
  • B. West End
    West End is London’s renowned theatre district, famous for its high-profile stage productions and vibrant entertainment scene.
  • C. West End
    West End is a village and civil parish located within the Surrey Heath borough in Surrey, England.
  • D. West End
    West End is a village and civil parish in Hampshire, England, situated within the Borough of Eastleigh and forming part of the Southampton urban area.
  • E. West End
    West End is a largely residential and commercial area in the western portion of Alexandria, Virginia, known for its diverse communities, apartment complexes, and proximity to major transportation routes.
  • 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: West End
Triple: [Charles/MGH station, neighborhood, West End]
Generated description
West End is a historic Boston neighborhood near downtown that was largely redeveloped in the mid-20th century and is now known for its residential complexes and proximity to major medical and sports facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: West End
Target entity description: West End is a historic Boston neighborhood near downtown that was largely redeveloped in the mid-20th century and is now known for its residential complexes and proximity to major medical and sports facilities.
  • A. West End chosen
    West End is a historic neighborhood in Boston, Massachusetts, known for its mid-20th-century urban renewal that dramatically transformed its original residential character.
  • B. West End
    West End is an upscale neighborhood in northwest Washington, D.C., known for its luxury hotels, condominiums, and proximity to Georgetown and Dupont Circle.
  • C. West End
    West End is a historic, largely residential neighborhood on the western side of Portland, Maine, known for its well-preserved 19th-century architecture and scenic views.
  • D. West End
    West End is a historic, residential neighborhood in Hartford, Connecticut, known for its tree-lined streets, diverse community, and distinctive late-19th- and early-20th-century architecture.
  • E. West End
    West End is a densely populated, historic downtown Vancouver neighbourhood known for its high-rise apartments, diverse community, and proximity to English Bay and Stanley Park.
  • F. None of above.

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_69ca847e53a88190a60eed7e02257f10 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd99487b4c819086e02e29e37b593f completed April 1, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69d15296303c8190adda4b24036d9390 completed April 4, 2026, 6:04 p.m.
NEDg Description generation batch_69d1539bad8481909f9bd060aa3b651c completed April 4, 2026, 6:08 p.m.
NED2 Entity disambiguation (via description) batch_69d154567f408190a848eea4ca905fb6 completed April 4, 2026, 6:11 p.m.
Created at: March 30, 2026, 8:03 p.m.