Triple

T5820225
Position Surface form Disambiguated ID Type / Status
Subject Pembroke Street, Cambridge E129088 entity
Predicate hasNearby P350 FINISHED
Object Corn Exchange Street
Corn Exchange Street is a central street in Cambridge, England, known for running alongside the Cambridge Corn Exchange events venue and connecting key parts of the city centre.
 E548196 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: Corn Exchange Street | Statement: [Pembroke Street, Cambridge, hasNearby, Corn Exchange Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Corn Exchange Street
Context triple: [Pembroke Street, Cambridge, hasNearby, Corn Exchange Street]
  • A. Cornmarket Street
    Cornmarket Street is a major pedestrian shopping street in central Oxford, England, known for its busy retail activity and proximity to historic university buildings.
  • B. Newbury Street
    Newbury Street is a famous shopping and dining thoroughfare in Boston’s Back Bay, known for its historic brownstones, upscale boutiques, galleries, and restaurants.
  • C. Berwick Street
    Berwick Street is a well-known street in London’s Soho district, noted for its historic market, independent record shops, and vibrant mix of cafes and boutiques.
  • D. Salisbury Street
    Salisbury Street is a central thoroughfare in downtown Raleigh, North Carolina, known for running through the government district and connecting key civic and cultural landmarks.
  • E. Northampton Street
    Northampton Street is a road in central Cambridge, England, situated near the River Cam and several historic university colleges.
  • 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: Corn Exchange Street
Triple: [Pembroke Street, Cambridge, hasNearby, Corn Exchange Street]
Generated description
Corn Exchange Street is a central street in Cambridge, England, known for running alongside the Cambridge Corn Exchange events venue and connecting key parts of the city centre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Corn Exchange Street
Target entity description: Corn Exchange Street is a central street in Cambridge, England, known for running alongside the Cambridge Corn Exchange events venue and connecting key parts of the city centre.
  • A. Cornmarket Street
    Cornmarket Street is a major pedestrian shopping street in central Oxford, England, known for its busy retail activity and proximity to historic university buildings.
  • B. Newbury Street
    Newbury Street is a famous shopping and dining thoroughfare in Boston’s Back Bay, known for its historic brownstones, upscale boutiques, galleries, and restaurants.
  • C. Berwick Street
    Berwick Street is a well-known street in London’s Soho district, noted for its historic market, independent record shops, and vibrant mix of cafes and boutiques.
  • D. Salisbury Street
    Salisbury Street is a central thoroughfare in downtown Raleigh, North Carolina, known for running through the government district and connecting key civic and cultural landmarks.
  • E. Northampton Street
    Northampton Street is a road in central Cambridge, England, situated near the River Cam and several historic university colleges.
  • 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_69c0084869e881908d7859492183ca7b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c033e598f48190abd859c5a2ba08dd completed March 22, 2026, 6:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c09856bd7881909bf6a87e0c071103 completed March 23, 2026, 1:33 a.m.
NEDg Description generation batch_69c098f465cc819088241200306bd273 completed March 23, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69c099770ca88190a91815ec055f6df8 completed March 23, 2026, 1:37 a.m.
Created at: March 22, 2026, 3:53 p.m.