Triple

T1415039
Position Surface form Disambiguated ID Type / Status
Subject Cambridge Street, Cambridge, Massachusetts E31895 entity
Predicate passesNear P416 FINISHED
Object 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.
 E162861 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 City Hall Annex area | Statement: [Cambridge Street, Cambridge, Massachusetts, passesNear, Cambridge City Hall Annex area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cambridge City Hall Annex area
Context triple: [Cambridge Street, Cambridge, Massachusetts, passesNear, Cambridge City Hall Annex area]
  • A. Cambridge Market Square
    Cambridge Market Square is the central open-air marketplace in Cambridge, England, known for its daily stalls selling food, crafts, and goods amid historic city surroundings.
  • B. 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.
  • C. Grand Arcade, Cambridge
    Grand Arcade, Cambridge is a modern shopping centre in Cambridge, England, featuring a wide range of high-street and designer retailers, eateries, and parking facilities.
  • D. Cambridge Southern Fringe
    Cambridge Southern Fringe is a major urban expansion area on the southern edge of Cambridge, England, encompassing significant residential, commercial, and research developments.
  • E. 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.
  • 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 City Hall Annex area
Triple: [Cambridge Street, Cambridge, Massachusetts, passesNear, Cambridge City Hall Annex area]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cambridge City Hall Annex area
Target entity description: 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.
  • A. Cambridge Market Square
    Cambridge Market Square is the central open-air marketplace in Cambridge, England, known for its daily stalls selling food, crafts, and goods amid historic city surroundings.
  • B. 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.
  • C. Grand Arcade, Cambridge
    Grand Arcade, Cambridge is a modern shopping centre in Cambridge, England, featuring a wide range of high-street and designer retailers, eateries, and parking facilities.
  • D. Cambridge Southern Fringe
    Cambridge Southern Fringe is a major urban expansion area on the southern edge of Cambridge, England, encompassing significant residential, commercial, and research developments.
  • E. 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.
  • 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_69a49919a994819086528951bc224775 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c3e5f9d08190861206934cd71fd8 completed March 1, 2026, 10:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69ace5812abc819091894509e9d6bd77 completed March 8, 2026, 2:57 a.m.
NEDg Description generation batch_69ace95beb64819081f6f169c86105fd completed March 8, 2026, 3:13 a.m.
NED2 Entity disambiguation (via description) batch_69ace9bd8fcc8190b25515f2ba1284c0 completed March 8, 2026, 3:15 a.m.
Created at: March 1, 2026, 7:59 p.m.