Triple

T2213951
Position Surface form Disambiguated ID Type / Status
Subject Bridge Street, Cambridge E50979 entity
Predicate hasConnectingStreet P36837 FINISHED
Object Thompson’s Lane, Cambridge
Thompson’s Lane, Cambridge is a small historic street near the River Cam in central Cambridge, known for its proximity to colleges, churches, and traditional city architecture.
 E249126 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: Thompson’s Lane, Cambridge | Statement: [Bridge Street, Cambridge, hasConnectingStreet, Thompson’s Lane, Cambridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thompson’s Lane, Cambridge
Context triple: [Bridge Street, Cambridge, hasConnectingStreet, Thompson’s Lane, Cambridge]
  • A. JJ Thomson Avenue, Cambridge
    JJ Thomson Avenue in Cambridge is a key street in the city's West Cambridge site, known for housing major University of Cambridge science and engineering departments and research facilities.
  • B. Newnham Road, Cambridge
    Newnham Road, Cambridge is a main thoroughfare running along the River Cam on the southwest side of Cambridge, connecting the city centre with the Newnham area.
  • C. West Road, Cambridge
    West Road in Cambridge is a street in the university area known for housing major academic and cultural institutions, including the Cambridge University Library.
  • D. Huntingdon Road, Cambridge
    Huntingdon Road, Cambridge is a major arterial road in northwest Cambridge, England, known for connecting the city centre with the village of Girton and hosting several University of Cambridge colleges and institutions along its route.
  • E. Free School Lane, Cambridge
    Free School Lane, Cambridge is a historic street in central Cambridge, England, known for housing important University of Cambridge departments and institutions, including the original site of the Cavendish Laboratory.
  • 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: Thompson’s Lane, Cambridge
Triple: [Bridge Street, Cambridge, hasConnectingStreet, Thompson’s Lane, Cambridge]
Generated description
Thompson’s Lane, Cambridge is a small historic street near the River Cam in central Cambridge, known for its proximity to colleges, churches, and traditional city architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thompson’s Lane, Cambridge
Target entity description: Thompson’s Lane, Cambridge is a small historic street near the River Cam in central Cambridge, known for its proximity to colleges, churches, and traditional city architecture.
  • A. JJ Thomson Avenue, Cambridge
    JJ Thomson Avenue in Cambridge is a key street in the city's West Cambridge site, known for housing major University of Cambridge science and engineering departments and research facilities.
  • B. Newnham Road, Cambridge
    Newnham Road, Cambridge is a main thoroughfare running along the River Cam on the southwest side of Cambridge, connecting the city centre with the Newnham area.
  • C. West Road, Cambridge
    West Road in Cambridge is a street in the university area known for housing major academic and cultural institutions, including the Cambridge University Library.
  • D. Huntingdon Road, Cambridge
    Huntingdon Road, Cambridge is a major arterial road in northwest Cambridge, England, known for connecting the city centre with the village of Girton and hosting several University of Cambridge colleges and institutions along its route.
  • E. Free School Lane, Cambridge
    Free School Lane, Cambridge is a historic street in central Cambridge, England, known for housing important University of Cambridge departments and institutions, including the original site of the Cavendish Laboratory.
  • 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_69a88b06709c8190978fb2418470d1b6 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc5b101d48190a321625720d537b6 completed March 7, 2026, 6:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71b811748190b985972a74c0355d completed March 9, 2026, 7:07 a.m.
NEDg Description generation batch_69ae72a2b92c8190a7d4ff441f1cb1ce completed March 9, 2026, 7:11 a.m.
NED2 Entity disambiguation (via description) batch_69ae732a7cf08190b119ca7809350269 completed March 9, 2026, 7:13 a.m.
Created at: March 4, 2026, 7:46 p.m.