Triple

T4378915
Position Surface form Disambiguated ID Type / Status
Subject Arsenal Yards E99078 entity
Predicate adjacentTo P224 FINISHED
Object Arsenal Street
Arsenal Street is a major roadway in Watertown, Massachusetts, serving as a key commercial corridor lined with shops, restaurants, and mixed-use developments.
 E503146 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: Arsenal Street | Statement: [Arsenal Yards, adjacentTo, Arsenal Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arsenal Street
Context triple: [Arsenal Yards, adjacentTo, Arsenal Street]
  • A. Arlington Street
    Arlington Street is a major thoroughfare in Boston’s Back Bay neighborhood, running along the eastern edge of the Boston Public Garden and lined with historic buildings.
  • B. Dame Street
    Dame Street is a major thoroughfare in central Dublin, Ireland, known for its historic architecture, commercial activity, and role as a key route through the city’s civic and cultural quarter.
  • C. Shuter Street
    Shuter Street is a major east–west thoroughfare in downtown Toronto, Ontario, known for running through the city’s core cultural and commercial district.
  • D. Warren Street
    Warren Street is a major thoroughfare in Boston, Massachusetts, that functions as an important transit corridor and local commercial-residential street.
  • E. Warren Street
    Warren Street is the historic main commercial thoroughfare in Hudson, New York, known for its shops, galleries, and restaurants.
  • 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: Arsenal Street
Triple: [Arsenal Yards, adjacentTo, Arsenal Street]
Generated description
Arsenal Street is a major roadway in Watertown, Massachusetts, serving as a key commercial corridor lined with shops, restaurants, and mixed-use developments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arsenal Street
Target entity description: Arsenal Street is a major roadway in Watertown, Massachusetts, serving as a key commercial corridor lined with shops, restaurants, and mixed-use developments.
  • A. Arlington Street
    Arlington Street is a major thoroughfare in Boston’s Back Bay neighborhood, running along the eastern edge of the Boston Public Garden and lined with historic buildings.
  • B. Dame Street
    Dame Street is a major thoroughfare in central Dublin, Ireland, known for its historic architecture, commercial activity, and role as a key route through the city’s civic and cultural quarter.
  • C. Shuter Street
    Shuter Street is a major east–west thoroughfare in downtown Toronto, Ontario, known for running through the city’s core cultural and commercial district.
  • D. Warren Street
    Warren Street is a major thoroughfare in Boston, Massachusetts, that functions as an important transit corridor and local commercial-residential street.
  • E. Warren Street
    Warren Street is the historic main commercial thoroughfare in Hudson, New York, known for its shops, galleries, and restaurants.
  • 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_69b3454ea8f48190a49c2436624d6ef6 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35240092c81908e26ff607d665e7a completed March 12, 2026, 11:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69beef7bd5048190b19be461683c864c completed March 21, 2026, 7:20 p.m.
NEDg Description generation batch_69bef05ed6188190a86ec2a3bebd21dc completed March 21, 2026, 7:24 p.m.
NED2 Entity disambiguation (via description) batch_69bef0e41b508190baca5e15efb65ee9 completed March 21, 2026, 7:26 p.m.
Created at: March 12, 2026, 11:18 p.m.