Triple

T1914373
Position Surface form Disambiguated ID Type / Status
Subject Silver Street Bridge E38182 entity
Predicate crossesAt P10257 FINISHED
Object Silver Street, Cambridge
Silver Street, Cambridge is a central street in Cambridge, England, known for linking the city centre to the River Cam and the Backs near several University of Cambridge colleges.
 E215894 NE FINISHED

How this triple was built (4 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: Silver Street, Cambridge | Statement: [Silver Street Bridge, crossesAt, Silver Street, Cambridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Silver Street, Cambridge
Context triple: [Silver Street Bridge, crossesAt, Silver Street, Cambridge]
  • A. Sidney Street, Cambridge
    Sidney Street, Cambridge is a central shopping street in Cambridge, England, lined with retail stores, cafes, and historic buildings close to the city’s main market area.
  • B. Sidgwick Avenue, Cambridge
    Sidgwick Avenue, Cambridge is a street in Cambridge, England, best known for forming part of the university’s Sidgwick Site, which houses several arts and humanities faculties.
  • C. Pembroke Street, Cambridge
    Pembroke Street in Cambridge is a central street in the historic city core, close to the University of Cambridge’s colleges and academic buildings.
  • D. St John’s Street, Cambridge
    St John’s Street, Cambridge is a historic central street in Cambridge, England, known for running past St John’s College and linking key parts of the university area.
  • E. Trinity Street, Cambridge
    Trinity Street, Cambridge is a historic central street in Cambridge, England, known for its proximity to major colleges such as Trinity College and its traditional shops and university buildings.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Silver Street, Cambridge
Triple: [Silver Street Bridge, crossesAt, Silver Street, Cambridge]
Generated description
Silver Street, Cambridge is a central street in Cambridge, England, known for linking the city centre to the River Cam and the Backs near several University of Cambridge colleges.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Silver Street, Cambridge
Target entity description: Silver Street, Cambridge is a central street in Cambridge, England, known for linking the city centre to the River Cam and the Backs near several University of Cambridge colleges.
  • A. Sidney Street, Cambridge
    Sidney Street, Cambridge is a central shopping street in Cambridge, England, lined with retail stores, cafes, and historic buildings close to the city’s main market area.
  • B. Sidgwick Avenue, Cambridge
    Sidgwick Avenue, Cambridge is a street in Cambridge, England, best known for forming part of the university’s Sidgwick Site, which houses several arts and humanities faculties.
  • C. Pembroke Street, Cambridge
    Pembroke Street in Cambridge is a central street in the historic city core, close to the University of Cambridge’s colleges and academic buildings.
  • D. St John’s Street, Cambridge
    St John’s Street, Cambridge is a historic central street in Cambridge, England, known for running past St John’s College and linking key parts of the university area.
  • E. Trinity Street, Cambridge
    Trinity Street, Cambridge is a historic central street in Cambridge, England, known for its proximity to major colleges such as Trinity College and its traditional shops and university buildings.
  • 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_69a8862a26088190aae5243695aeefc0 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb1e403d88190822082b4b5135e70 completed March 7, 2026, 5:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3d7df908190891448dfa8bb4fb0 completed March 8, 2026, 10:10 p.m.
NEDg Description generation batch_69adf44290748190b882559de536af09 completed March 8, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69adf4d0ac58819096659706ef0785d0 completed March 8, 2026, 10:14 p.m.
Created at: March 4, 2026, 7:35 p.m.