Triple

T6747137
Position Surface form Disambiguated ID Type / Status
Subject Huntingdon Road, Cambridge E154244 entity
Predicate near P350 FINISHED
Object Castle Hill, Cambridge
Castle Hill in Cambridge is a historic area overlooking the River Cam, known for its ancient settlement site and proximity to landmarks such as the Cambridge Castle mound and Magdalene Bridge.
E615753 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: Castle Hill, Cambridge | Statement: [Huntingdon Road, Cambridge, near, Castle Hill, Cambridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Castle Hill, Cambridge
Context triple: [Huntingdon Road, Cambridge, near, Castle Hill, Cambridge]
  • A. The Backs, Cambridge
    The Backs, Cambridge is a picturesque area of parkland and college gardens behind several University of Cambridge colleges, renowned for its scenic views, historic architecture, and riverside walks.
  • B. Downing Site, Cambridge
    Downing Site, Cambridge is a central University of Cambridge campus area that houses several science departments and teaching facilities.
  • C. Central Square, Cambridge
    Central Square, Cambridge is a vibrant commercial and cultural district in Cambridge, Massachusetts, known for its diverse restaurants, nightlife, music venues, and historic urban streetscape.
  • D. Newnham, Cambridge
    Newnham, Cambridge is a largely residential and academic area of Cambridge, England, known for its proximity to the River Cam and the University of Cambridge, including Newnham College.
  • E. Senate-House, Cambridge
    The Senate-House in Cambridge is a historic neoclassical building in the University of Cambridge used for major ceremonial occasions such as degree congregations and official university gatherings.
  • 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: Castle Hill, Cambridge
Triple: [Huntingdon Road, Cambridge, near, Castle Hill, Cambridge]
Generated description
Castle Hill in Cambridge is a historic area overlooking the River Cam, known for its ancient settlement site and proximity to landmarks such as the Cambridge Castle mound and Magdalene Bridge.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Castle Hill, Cambridge
Target entity description: Castle Hill in Cambridge is a historic area overlooking the River Cam, known for its ancient settlement site and proximity to landmarks such as the Cambridge Castle mound and Magdalene Bridge.
  • A. The Backs, Cambridge
    The Backs, Cambridge is a picturesque area of parkland and college gardens behind several University of Cambridge colleges, renowned for its scenic views, historic architecture, and riverside walks.
  • B. Downing Site, Cambridge
    Downing Site, Cambridge is a central University of Cambridge campus area that houses several science departments and teaching facilities.
  • C. Central Square, Cambridge
    Central Square, Cambridge is a vibrant commercial and cultural district in Cambridge, Massachusetts, known for its diverse restaurants, nightlife, music venues, and historic urban streetscape.
  • D. Newnham, Cambridge
    Newnham, Cambridge is a largely residential and academic area of Cambridge, England, known for its proximity to the River Cam and the University of Cambridge, including Newnham College.
  • E. Senate-House, Cambridge
    The Senate-House in Cambridge is a historic neoclassical building in the University of Cambridge used for major ceremonial occasions such as degree congregations and official university gatherings.
  • 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_69c6880ef37881909268a5a7299b9293 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d1b8a0f0819086b802983e8ffcb6 completed March 27, 2026, 6:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69c70b15ded88190a36fb86093ba5a3c completed March 27, 2026, 10:56 p.m.
NEDg Description generation batch_69c70c334a90819084bb0b25bbc112cc completed March 27, 2026, 11:01 p.m.
NED2 Entity disambiguation (via description) batch_69c70d0fcbc08190b3a7d0de3c634a5f completed March 27, 2026, 11:04 p.m.
Created at: March 27, 2026, 2:10 p.m.