Triple

T142639
Position Surface form Disambiguated ID Type / Status
Subject William Pitt the Younger E2885 entity
Predicate educatedAt P5 FINISHED
Object Pembroke College, Cambridge E17704 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: Pembroke College, Cambridge | Statement: [William Pitt the Younger, educatedAt, Pembroke College, Cambridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pembroke College, Cambridge
Context triple: [William Pitt the Younger, educatedAt, Pembroke College, Cambridge]
  • A. Pembroke College, Cambridge chosen
    Pembroke College, Cambridge is one of the historic constituent colleges of the University of Cambridge, known for its medieval origins, notable alumni, and traditional academic and architectural heritage.
  • B. Homerton College, Cambridge
    Homerton College, Cambridge is a constituent college of the University of Cambridge known for its strong focus on education, social sciences, and a large, diverse student community.
  • C. Corpus Christi College, Cambridge
    Corpus Christi College, Cambridge is one of the historic constituent colleges of the University of Cambridge, known for its medieval origins and distinctive architectural heritage.
  • D. Gonville and Caius College, Cambridge
    Gonville and Caius College, Cambridge is one of the historic constituent colleges of the University of Cambridge, renowned for its strong academic tradition and notable alumni in science, medicine, and public life.
  • E. Wolfson College, Cambridge
    Wolfson College, Cambridge is a postgraduate-focused constituent college of the University of Cambridge known for its diverse international community and modern, egalitarian ethos.
  • 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257c9cab8819095e8d9fa32c1fbc6 completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a4366436008190b883eb9f0bfdb329 completed March 1, 2026, 12:51 p.m.
Created at: Feb. 28, 2026, 2:31 a.m.