Triple

T18665335
Position Surface form Disambiguated ID Type / Status
Subject Fort Needham Memorial Park E456309 entity
Predicate locatedOn P40 FINISHED
Object Needham Street NE NERFINISHED

How this triple was built (3 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: Needham Street | Statement: [Fort Needham Memorial Park, locatedOn, Needham Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Needham Street
Context triple: [Fort Needham Memorial Park, locatedOn, Needham Street]
  • A. Pembroke Street
    Pembroke Street is a central street in Cambridge, England, known for connecting key university and cultural sites near Trumpington Street.
  • B. Sedgwick Street
    Sedgwick Street is a north–south thoroughfare on Chicago’s Near North Side that serves as a key local street and transit corridor, including the Sedgwick station on the Chicago "L".
  • C. Weymouth Street
    Weymouth Street is a central London street in the Marylebone area, known for its mix of residential buildings, medical practices, and proximity to major thoroughfares like Harley Street and Marylebone High Street.
  • D. Magdalen Street
    Magdalen Street is a central street in Oxford, England, known for its shops, historic buildings, and proximity to major city landmarks.
  • E. Newbury Street
    Newbury Street is a famous shopping and dining thoroughfare in Boston’s Back Bay, known for its historic brownstones, upscale boutiques, galleries, and restaurants.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Needham Street
Target entity description: Needham Street is a roadway in Halifax, Nova Scotia, known for running alongside Fort Needham Memorial Park and the Halifax Explosion memorial site.
  • A. Pembroke Street
    Pembroke Street is a central street in Cambridge, England, known for connecting key university and cultural sites near Trumpington Street.
  • B. Sedgwick Street
    Sedgwick Street is a north–south thoroughfare on Chicago’s Near North Side that serves as a key local street and transit corridor, including the Sedgwick station on the Chicago "L".
  • C. Weymouth Street
    Weymouth Street is a central London street in the Marylebone area, known for its mix of residential buildings, medical practices, and proximity to major thoroughfares like Harley Street and Marylebone High Street.
  • D. Magdalen Street
    Magdalen Street is a central street in Oxford, England, known for its shops, historic buildings, and proximity to major city landmarks.
  • E. Newbury Street
    Newbury Street is a famous shopping and dining thoroughfare in Boston’s Back Bay, known for its historic brownstones, upscale boutiques, galleries, and restaurants.
  • F. None of above. chosen

Provenance (2 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_69d8d38f72b4819090a935175d9ca8af completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5508e02788190bdea6099f08db4f0 completed April 19, 2026, 10 p.m.
Created at: April 10, 2026, 11:48 a.m.