Triple

T1516869
Position Surface form Disambiguated ID Type / Status
Subject Trinity Street, Cambridge E32140 entity
Predicate partOf P40 FINISHED
Object Cambridge historic core conservation area
The Cambridge historic core conservation area is a protected central district of Cambridge, England, renowned for its medieval street pattern, historic university buildings, and rich architectural heritage.
E172924 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: Cambridge historic core conservation area | Statement: [Trinity Street, Cambridge, partOf, Cambridge historic core conservation area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cambridge historic core conservation area
Context triple: [Trinity Street, Cambridge, partOf, Cambridge historic core conservation area]
  • A. Old Cambridge Historic District
    Old Cambridge Historic District is a historically significant neighborhood in Cambridge, Massachusetts, known for its well-preserved colonial and early American architecture and its association with Harvard University and early U.S. history.
  • B. Cambridge City Hall Annex area
    The Cambridge City Hall Annex area is a civic and administrative district in Cambridge, Massachusetts, centered around the historic annex building that houses various municipal offices and services.
  • C. City of Cambridge park system
    The City of Cambridge park system is a network of public parks and open spaces in Cambridge, Massachusetts, that provides residents and visitors with recreational areas, historic sites, and community gathering places.
  • D. Cambridge city center
    Cambridge city center is the main commercial and cultural hub of Cambridge, Massachusetts, encompassing historic districts, universities, shops, and restaurants.
  • E. Cambridge urban grid
    Cambridge urban grid is the network of intersecting streets and blocks that organizes the layout and traffic flow of Cambridge, Massachusetts.
  • 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: Cambridge historic core conservation area
Triple: [Trinity Street, Cambridge, partOf, Cambridge historic core conservation area]
Generated description
The Cambridge historic core conservation area is a protected central district of Cambridge, England, renowned for its medieval street pattern, historic university buildings, and rich architectural heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cambridge historic core conservation area
Target entity description: The Cambridge historic core conservation area is a protected central district of Cambridge, England, renowned for its medieval street pattern, historic university buildings, and rich architectural heritage.
  • A. Old Cambridge Historic District
    Old Cambridge Historic District is a historically significant neighborhood in Cambridge, Massachusetts, known for its well-preserved colonial and early American architecture and its association with Harvard University and early U.S. history.
  • B. Cambridge City Hall Annex area
    The Cambridge City Hall Annex area is a civic and administrative district in Cambridge, Massachusetts, centered around the historic annex building that houses various municipal offices and services.
  • C. City of Cambridge park system
    The City of Cambridge park system is a network of public parks and open spaces in Cambridge, Massachusetts, that provides residents and visitors with recreational areas, historic sites, and community gathering places.
  • D. Cambridge city center
    Cambridge city center is the main commercial and cultural hub of Cambridge, Massachusetts, encompassing historic districts, universities, shops, and restaurants.
  • E. Cambridge urban grid
    Cambridge urban grid is the network of intersecting streets and blocks that organizes the layout and traffic flow of Cambridge, Massachusetts.
  • 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_69a885e8caf88190a5fbb6159ce87786 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61f688148190bcc7c14372ce5bd1 completed March 6, 2026, 5:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad2344f8d8819082e1ae5c980d0525 completed March 8, 2026, 7:20 a.m.
NEDg Description generation batch_69ad23d86d088190bbea03d5d49bc009 completed March 8, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_69ad2459c38c8190a8c166c2743a8936 completed March 8, 2026, 7:25 a.m.
Created at: March 4, 2026, 7:26 p.m.