Triple

T147006
Position Surface form Disambiguated ID Type / Status
Subject Route 2 (Massachusetts) E3351 entity
Predicate westernTerminus P388 FINISHED
Object Interstate 91 in Greenfield, Massachusetts
Interstate 91 in Greenfield, Massachusetts is a major north–south highway in western Massachusetts that serves as a key junction and access point for regional routes, including Route 2.
E17441 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: Interstate 91 in Greenfield, Massachusetts | Statement: [Route 2 (Massachusetts), westernTerminus, Interstate 91 in Greenfield, Massachusetts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Interstate 91 in Greenfield, Massachusetts
Context triple: [Route 2 (Massachusetts), westernTerminus, Interstate 91 in Greenfield, Massachusetts]
  • A. Interstate 395 in Bangor, Maine
    Interstate 395 in Bangor, Maine is a short auxiliary Interstate highway that serves as a key connector between Bangor and Brewer, linking Interstate 95 with major regional routes in eastern Maine.
  • B. Interstate 95 near Newport, Maine
    Interstate 95 near Newport, Maine is a major segment of the primary north–south highway in the eastern United States, serving as a key transportation corridor through central Maine.
  • C. Interstate 93
    Interstate 93 is a major north–south highway in the New England region of the United States, running from Massachusetts through New Hampshire into Vermont and serving as a key route for regional travel and commerce.
  • D. Massachusetts Turnpike
    The Massachusetts Turnpike is a major east–west toll highway in Massachusetts that forms part of Interstate 90 and connects the Boston area with the rest of the state and beyond.
  • E. Interstate 395
    Interstate 395 is a major auxiliary Interstate Highway in the eastern United States that connects Washington, D.C. with suburban Virginia and serves as a key commuter and regional traffic corridor.
  • 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: Interstate 91 in Greenfield, Massachusetts
Triple: [Route 2 (Massachusetts), westernTerminus, Interstate 91 in Greenfield, Massachusetts]
Generated description
Interstate 91 in Greenfield, Massachusetts is a major north–south highway in western Massachusetts that serves as a key junction and access point for regional routes, including Route 2.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Interstate 91 in Greenfield, Massachusetts
Target entity description: Interstate 91 in Greenfield, Massachusetts is a major north–south highway in western Massachusetts that serves as a key junction and access point for regional routes, including Route 2.
  • A. Interstate 395 in Bangor, Maine
    Interstate 395 in Bangor, Maine is a short auxiliary Interstate highway that serves as a key connector between Bangor and Brewer, linking Interstate 95 with major regional routes in eastern Maine.
  • B. Interstate 95 near Newport, Maine
    Interstate 95 near Newport, Maine is a major segment of the primary north–south highway in the eastern United States, serving as a key transportation corridor through central Maine.
  • C. Interstate 93
    Interstate 93 is a major north–south highway in the New England region of the United States, running from Massachusetts through New Hampshire into Vermont and serving as a key route for regional travel and commerce.
  • D. Massachusetts Turnpike
    The Massachusetts Turnpike is a major east–west toll highway in Massachusetts that forms part of Interstate 90 and connects the Boston area with the rest of the state and beyond.
  • E. Interstate 395
    Interstate 395 is a major auxiliary Interstate Highway in the eastern United States that connects Washington, D.C. with suburban Virginia and serves as a key commuter and regional traffic corridor.
  • 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_69a252868de4819080e21c9938bfe8b6 completed Feb. 28, 2026, 2:27 a.m.
NER Named-entity recognition batch_69a257eba6188190a3cf99c91bf3038f completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2c2763ce481908c12046de9003a84 completed Feb. 28, 2026, 10:24 a.m.
NEDg Description generation batch_69a2c2f02810819092e3263ac91b5fe3 completed Feb. 28, 2026, 10:26 a.m.
NED2 Entity disambiguation (via description) batch_69a2c369498481908c4213b04aea9c97 completed Feb. 28, 2026, 10:28 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.