Triple

T1246076
Position Surface form Disambiguated ID Type / Status
Subject The Backs, Cambridge E26767 entity
Predicate crossedBy P416 FINISHED
Object Bridge of Sighs, St John's College E22940 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: Bridge of Sighs, St John's College | Statement: [The Backs, Cambridge, crossedBy, Bridge of Sighs, St John's College]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bridge of Sighs, St John's College
Context triple: [The Backs, Cambridge, crossedBy, Bridge of Sighs, St John's College]
  • A. Bridge of Sighs, Cambridge chosen
    Bridge of Sighs, Cambridge is a covered 19th-century stone bridge at St John’s College, University of Cambridge, famed for its picturesque Gothic Revival design and status as one of the city’s most iconic landmarks.
  • B. Magdalene College Bridge
    Magdalene College Bridge is a historic footbridge over the River Cam in Cambridge, England, linking Magdalene College’s buildings across the river.
  • C. Bridge of Sighs
    The Bridge of Sighs is an enclosed white limestone bridge in Venice that famously connected the Doge’s Palace to the city prison and became a symbol of romantic melancholy and historic justice.
  • D. Chapel of St John's College, Oxford
    The Chapel of St John's College, Oxford is the historic college chapel noted for its rich Jacobean architecture and as the burial place of Archbishop William Laud.
  • E. Radcliffe Camera
    Radcliffe Camera is an iconic 18th-century circular library building in Oxford, England, and one of the university’s most recognizable architectural landmarks.
  • 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_69a4948689d08190b3a4a3f388c02148 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf65c41c8190b4c65e015d1264c0 completed March 1, 2026, 10:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac8f7da5c48190b013f1578c160d78 completed March 7, 2026, 8:50 p.m.
Created at: March 1, 2026, 7:47 p.m.