Triple

T2213296
Position Surface form Disambiguated ID Type / Status
Subject Department of Engineering, University of Cambridge E50965 entity
Predicate campus P269 FINISHED
Object Trumpington Street E62525 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: Trumpington Street | Statement: [Department of Engineering, University of Cambridge, campus, Trumpington Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trumpington Street
Context triple: [Department of Engineering, University of Cambridge, campus, Trumpington Street]
  • A. Trumpington Street chosen
    Trumpington Street is a historic main thoroughfare in central Cambridge, England, lined with notable university buildings, museums, and colleges.
  • B. Western Avenue
    Western Avenue is a major north–south thoroughfare in Los Angeles, California, running through several neighborhoods and serving as a key urban arterial street.
  • C. Westwood Boulevard
    Westwood Boulevard is a primary north–south thoroughfare in Los Angeles’ Westwood neighborhood, connecting the UCLA area with major commercial and residential districts and linking to key city arterials.
  • D. Somerville Avenue
    Somerville Avenue is a major street in Somerville, Massachusetts, running through areas such as Porter Square and serving as a key local commercial and transit corridor.
  • E. Station Street
    Station Street is a central Birmingham city street located near Birmingham New Street station, known for its theatres, pubs, and access to major transport links.
  • 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_69a88b06709c8190978fb2418470d1b6 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abbfee6ae48190825ca792e8f99946 completed March 7, 2026, 6:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6554f3308190a180cac3ad7e2ce4 completed March 9, 2026, 6:14 a.m.
Created at: March 4, 2026, 7:46 p.m.