Triple

T16403486
Position Surface form Disambiguated ID Type / Status
Subject Upper Campus (Boston College) E398362 entity
Predicate locatedIn P40 FINISHED
Object Newton–Chestnut Hill area of Greater Boston
The Newton–Chestnut Hill area of Greater Boston is an affluent suburban neighborhood straddling Boston and nearby towns, known for its residential character, historic homes, and proximity to institutions like Boston College.
E1211691 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: Newton–Chestnut Hill area of Greater Boston | Statement: [Upper Campus (Boston College), locatedIn, Newton–Chestnut Hill area of Greater Boston]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Newton–Chestnut Hill area of Greater Boston
Context triple: [Upper Campus (Boston College), locatedIn, Newton–Chestnut Hill area of Greater Boston]
  • A. Allston neighborhood of Boston
    The Allston neighborhood of Boston is a vibrant, densely populated area known for its large student and young professional population, diverse immigrant communities, and lively music, arts, and nightlife scenes.
  • B. Roxbury neighborhood of Boston
    The Roxbury neighborhood of Boston is a historically significant, predominantly African American community known for its rich cultural heritage, activism, and ongoing urban revitalization.
  • C. South End neighborhood of Boston
    The South End neighborhood of Boston is a historic, culturally diverse residential district known for its Victorian brownstone architecture, vibrant arts scene, and numerous restaurants and cafes.
  • D. Dorchester neighborhood of Boston
    The Dorchester neighborhood of Boston is a large, diverse residential area known for its historic streets, vibrant immigrant communities, and active commercial hubs.
  • E. Mattapan neighborhood of Boston
    The Mattapan neighborhood of Boston is a predominantly residential, historically diverse area in the southern part of the city known for its strong Caribbean and African American communities.
  • 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: Newton–Chestnut Hill area of Greater Boston
Triple: [Upper Campus (Boston College), locatedIn, Newton–Chestnut Hill area of Greater Boston]
Generated description
The Newton–Chestnut Hill area of Greater Boston is an affluent suburban neighborhood straddling Boston and nearby towns, known for its residential character, historic homes, and proximity to institutions like Boston College.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Newton–Chestnut Hill area of Greater Boston
Target entity description: The Newton–Chestnut Hill area of Greater Boston is an affluent suburban neighborhood straddling Boston and nearby towns, known for its residential character, historic homes, and proximity to institutions like Boston College.
  • A. Allston neighborhood of Boston
    The Allston neighborhood of Boston is a vibrant, densely populated area known for its large student and young professional population, diverse immigrant communities, and lively music, arts, and nightlife scenes.
  • B. Roxbury neighborhood of Boston
    The Roxbury neighborhood of Boston is a historically significant, predominantly African American community known for its rich cultural heritage, activism, and ongoing urban revitalization.
  • C. South End neighborhood of Boston
    The South End neighborhood of Boston is a historic, culturally diverse residential district known for its Victorian brownstone architecture, vibrant arts scene, and numerous restaurants and cafes.
  • D. Dorchester neighborhood of Boston
    The Dorchester neighborhood of Boston is a large, diverse residential area known for its historic streets, vibrant immigrant communities, and active commercial hubs.
  • E. Mattapan neighborhood of Boston
    The Mattapan neighborhood of Boston is a predominantly residential, historically diverse area in the southern part of the city known for its strong Caribbean and African American communities.
  • 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_69d87f2950248190bc8ad9b9bebdc8c8 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e327d12dc08190a5b497692b667ed7 completed April 18, 2026, 6:42 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003c6094e481909aa7402fd17fedae completed May 10, 2026, 8:05 a.m.
NEDg Description generation batch_6a003dd7e9d481908822da391112eb39 completed May 10, 2026, 8:12 a.m.
NED2 Entity disambiguation (via description) batch_6a003eb6aa748190b0c8866af405794a completed May 10, 2026, 8:15 a.m.
Created at: April 10, 2026, 5:09 a.m.