Triple

T21283437
Position Surface form Disambiguated ID Type / Status
Subject Maine State Route 290 E524589 entity
Predicate hasAbbreviation P43 FINISHED
Object Route 290
Route 290 is a short state highway in Maine that serves as a connector route within the state’s road network.
 E1476054 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: Route 290 | Statement: [Maine State Route 290, hasAbbreviation, Route 290]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Route 290
Context triple: [Maine State Route 290, hasAbbreviation, Route 290]
  • A. Route 269
    Route 269 is a short state highway in Maine that connects rural communities near the New Hampshire border to the regional road network.
  • B. Route 282
    Route 282 is a short state highway in Maine that connects the town of Sanford to the New Hampshire state line.
  • C. Route 309
    Route 309 is a provincial highway in Quebec, Canada, that runs north–south through the Outaouais region and connects several rural communities to major routes such as Autoroute 50.
  • D. Route 271
    Route 271 is a short state highway in Maine that serves as a local connector route between small communities.
  • E. Route 275
    Route 275 is a state highway in Connecticut that serves as a short connector route in the eastern part of the state.
  • 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: Route 290
Triple: [Maine State Route 290, hasAbbreviation, Route 290]
Generated description
Route 290 is a short state highway in Maine that serves as a connector route within the state’s road network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Route 290
Target entity description: Route 290 is a short state highway in Maine that serves as a connector route within the state’s road network.
  • A. Route 269
    Route 269 is a short state highway in Maine that connects rural communities near the New Hampshire border to the regional road network.
  • B. Route 282
    Route 282 is a short state highway in Maine that connects the town of Sanford to the New Hampshire state line.
  • C. Route 309
    Route 309 is a provincial highway in Quebec, Canada, that runs north–south through the Outaouais region and connects several rural communities to major routes such as Autoroute 50.
  • D. Route 271
    Route 271 is a short state highway in Maine that serves as a local connector route between small communities.
  • E. Route 275
    Route 275 is a state highway in Connecticut that serves as a short connector route in the eastern part of the state.
  • 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_69e0b5171f6c8190a5d57201ede73811 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e736d3dfbc819081bd876d95c7c480 completed April 21, 2026, 8:35 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09980794088190a54f7f00c2d3b3fb completed May 17, 2026, 10:27 a.m.
NEDg Description generation batch_6a0998a3326481908a4dfddfb7b2ecd9 completed May 17, 2026, 10:29 a.m.
NED2 Entity disambiguation (via description) batch_6a09996c8d7c81908cc9874f6e1a3fff completed May 17, 2026, 10:33 a.m.
Created at: April 16, 2026, 4:03 p.m.