Triple

T170375
Position Surface form Disambiguated ID Type / Status
Subject River Cam E3107 entity
Predicate hasCityOnBank P7935 FINISHED
Object Cambridge E492 NE FINISHED

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: Cambridge | Statement: [River Cam, hasCityOnBank, Cambridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cambridge
Context triple: [River Cam, hasCityOnBank, Cambridge]
  • A. Cambridge, England chosen
    Cambridge, England is a historic university city on the River Cam renowned for the University of Cambridge and its longstanding contributions to education, science, and culture.
  • B. Oxford
    Oxford is a historic English city renowned for its prestigious university, distinctive architecture, and long-standing academic and cultural influence.
  • C. Cambridge city center
    Cambridge city center is the main commercial and cultural hub of Cambridge, Massachusetts, encompassing historic districts, universities, shops, and restaurants.
  • D. Cambridge, Massachusetts
    Cambridge, Massachusetts is a historic and academically renowned city just outside Boston, best known for being home to world-leading universities and research institutions.
  • E. Bristol
    Bristol is a historic port city in southwest England known for its maritime heritage, vibrant cultural scene, and distinctive Georgian and Victorian architecture.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasCityOnBank
Context triple: [River Cam, hasCityOnBank, Cambridge]
  • A. hasFamousCity
    Indicates that an entity possesses or is associated with a city that is widely recognized or renowned.
  • B. hasCapital
    Indicates that a place or political entity has a specific city designated as its capital.
  • C. servesAsFocusCityFor
    Indicates that a city functions as a primary or designated focus city for an airline, organization, or transportation network, typically hosting significant but not hub-level operations or activities.
  • D. hasBank
    Indicates that one entity possesses, is associated with, or is served by a particular bank (such as a financial institution or river bank).
  • E. hasPortCity
    Indicates that a place or region possesses or is associated with a city that functions as its port.
  • F. None of above. chosen

Provenance (5 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_69a2524ce1e48190ab066bf72859f474 completed Feb. 28, 2026, 2:26 a.m.
NER Named-entity recognition batch_69a25a3f9d188190aacf5791273e2c65 completed Feb. 28, 2026, 3 a.m.
NED1 Entity disambiguation (via context triple) batch_69a34d90d3948190a59a53e54b477681 completed Feb. 28, 2026, 8:18 p.m.
PD Predicate disambiguation batch_69a25667717c8190bac5108366e2178d completed Feb. 28, 2026, 2:43 a.m.
PDg Predicate description generation batch_69a25a3ee6d08190a451ddba7504ce9b completed Feb. 28, 2026, 3 a.m.
Created at: Feb. 28, 2026, 2:34 a.m.