Triple

T13651242
Position Surface form Disambiguated ID Type / Status
Subject Ball Square station E326740 entity
Predicate serves P98 FINISHED
Object Ball Square neighborhood E1053371 NE FINISHED

How this triple was built (2 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: Ball Square neighborhood | Statement: [Ball Square station, serves, Ball Square neighborhood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ball Square neighborhood
Context triple: [Ball Square station, serves, Ball Square neighborhood]
  • A. Ball Square neighborhood chosen
    Ball Square neighborhood is a small urban district in Somerville, Massachusetts, known for its local eateries, residential streets, and proximity to Tufts University.
  • B. Regent Square neighborhood
    Regent Square neighborhood is a leafy, historic residential area in Pittsburgh known for its walkable streets, classic homes, and proximity to major city parks and cultural amenities.
  • C. Judiciary Square neighborhood
    Judiciary Square neighborhood is a historic civic and legal district in downtown Washington, D.C., known for its concentration of courthouses, government buildings, and legal institutions.
  • D. Carr Square neighborhood
    Carr Square neighborhood is a historic residential area in the near north side of St. Louis, Missouri, known for its public housing legacy and proximity to downtown.
  • E. Cathedral Park neighborhood
    Cathedral Park neighborhood is a riverside community in North Portland, Oregon, known for its namesake Cathedral Park beneath the St. Johns Bridge and its scenic views of the Willamette River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8076d8270819092afc2f0e9c359a8 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc609676c8190b5b1cabe6b315142 completed April 12, 2026, 4:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7943610488190838719ad31207c52 completed May 3, 2026, 6:30 p.m.
Created at: April 9, 2026, 9:52 p.m.