Triple

T4006513
Position Surface form Disambiguated ID Type / Status
Subject Beaver Brook Reservation E89537 entity
Predicate isAccessibleFrom P1985 FINISHED
Object Belmont
Belmont is a suburban town in Middlesex County, Massachusetts, known for its residential character, proximity to Boston, and access to nearby natural and recreational areas.
 E13139 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: Belmont | Statement: [Beaver Brook Reservation, isAccessibleFrom, Belmont]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Belmont
Context triple: [Beaver Brook Reservation, isAccessibleFrom, Belmont]
  • A. Belmont
    Belmont is a residential neighborhood in West Philadelphia known for its historic rowhouses and proximity to Fairmount Park.
  • B. Belmont
    Belmont is a Chicago Transit Authority rapid transit station on the Blue Line serving the city's Northwest Side.
  • C. Belmont
    Belmont is a city on the San Francisco Peninsula in California, known for its suburban character, hilly terrain, and proximity to major Bay Area tech and transportation hubs.
  • D. Belmont
    Belmont is a suburban district within the London Borough of Harrow, known for its residential character and local shopping and community facilities.
  • E. Belmont
    Belmont is a prominent American family name historically associated with wealth, high society, and influence in finance and politics.
  • 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: Belmont
Triple: [Beaver Brook Reservation, isAccessibleFrom, Belmont]
Generated description
Belmont is a suburban town in Middlesex County, Massachusetts, known for its residential character, proximity to Boston, and access to nearby natural and recreational areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Belmont
Target entity description: Belmont is a suburban town in Middlesex County, Massachusetts, known for its residential character, proximity to Boston, and access to nearby natural and recreational areas.
  • A. Belmont chosen
    Belmont is a suburban town in Middlesex County, Massachusetts, known for its residential character and proximity to Boston.
  • B. Belmont
    Belmont is a suburban district within the London Borough of Harrow, known for its residential character and local shopping and community facilities.
  • C. Belmont
    Belmont is a city on the San Francisco Peninsula in California, known for its suburban character, hilly terrain, and proximity to major Bay Area tech and transportation hubs.
  • D. Belmont
    Belmont is a residential neighborhood in West Philadelphia known for its historic rowhouses and proximity to Fairmount Park.
  • E. Belmont
    Belmont is a predominantly residential neighborhood in the central Bronx, New York City, historically known as the borough’s “Little Italy” for its Italian-American community and businesses.
  • 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_69aed9585e788190bec2d39deba3750f completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefa60c500819084fcba785b2bf801 completed March 9, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b47294c8190871f4a6a57b3470f completed March 14, 2026, 2:05 p.m.
NEDg Description generation batch_69b56f0f94c08190b92deb5373c525e5 completed March 14, 2026, 2:22 p.m.
NED2 Entity disambiguation (via description) batch_69b56fee67088190ab9a42ccac03d10f completed March 14, 2026, 2:25 p.m.
Created at: March 9, 2026, 3:34 p.m.