Triple

T9638407
Position Surface form Disambiguated ID Type / Status
Subject Maine State Route 130 E232994 entity
Predicate terminusNorth P3375 FINISHED
Object U.S. Route 1 in Damariscotta, Maine
U.S. Route 1 in Damariscotta, Maine is a major coastal highway corridor that serves as a primary route for regional traffic and tourism through the Midcoast area of the state.
E811422 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: U.S. Route 1 in Damariscotta, Maine | Statement: [Maine State Route 130, terminusNorth, U.S. Route 1 in Damariscotta, Maine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. Route 1 in Damariscotta, Maine
Context triple: [Maine State Route 130, terminusNorth, U.S. Route 1 in Damariscotta, Maine]
  • A. U.S. Route 1A in Massachusetts
    U.S. Route 1A in Massachusetts is an alternate alignment of U.S. Route 1 that serves several coastal and urban communities north and south of Boston.
  • B. US Route 1 in Houlton, Maine
    US Route 1 in Houlton, Maine is a segment of the major north–south U.S. highway that serves as a key local and regional connector near the Canadian border in northern Maine.
  • C. U.S. Route 1 in Fairfield
    U.S. Route 1 in Fairfield is a major east–west arterial highway along the Connecticut coast that serves as a primary commercial and commuter route through the town of Fairfield.
  • D. U.S. Route 2 in Maine
    U.S. Route 2 in Maine is a major east–west highway crossing the state’s interior, connecting rural communities and regional centers between New Hampshire and the Bangor area.
  • E. U.S. Route 1 (Massachusetts)
    U.S. Route 1 (Massachusetts) is a major north–south highway running through eastern Massachusetts, serving as a key arterial route connecting Boston and surrounding communities to New Hampshire and Rhode Island.
  • 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: U.S. Route 1 in Damariscotta, Maine
Triple: [Maine State Route 130, terminusNorth, U.S. Route 1 in Damariscotta, Maine]
Generated description
U.S. Route 1 in Damariscotta, Maine is a major coastal highway corridor that serves as a primary route for regional traffic and tourism through the Midcoast area of the state.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: U.S. Route 1 in Damariscotta, Maine
Target entity description: U.S. Route 1 in Damariscotta, Maine is a major coastal highway corridor that serves as a primary route for regional traffic and tourism through the Midcoast area of the state.
  • A. U.S. Route 1A in Massachusetts
    U.S. Route 1A in Massachusetts is an alternate alignment of U.S. Route 1 that serves several coastal and urban communities north and south of Boston.
  • B. US Route 1 in Houlton, Maine
    US Route 1 in Houlton, Maine is a segment of the major north–south U.S. highway that serves as a key local and regional connector near the Canadian border in northern Maine.
  • C. U.S. Route 1 in Fairfield
    U.S. Route 1 in Fairfield is a major east–west arterial highway along the Connecticut coast that serves as a primary commercial and commuter route through the town of Fairfield.
  • D. U.S. Route 2 in Maine
    U.S. Route 2 in Maine is a major east–west highway crossing the state’s interior, connecting rural communities and regional centers between New Hampshire and the Bangor area.
  • E. U.S. Route 1 (Massachusetts)
    U.S. Route 1 (Massachusetts) is a major north–south highway running through eastern Massachusetts, serving as a key arterial route connecting Boston and surrounding communities to New Hampshire and Rhode Island.
  • 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_69ca848a5a908190aad251f4137b0c3a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9b51b08081908e30744607b28953 completed April 1, 2026, 10:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69d18243cfdc81908ecdf039c38de478 completed April 4, 2026, 9:27 p.m.
NEDg Description generation batch_69d182cb723881909f29b6a875e99da1 completed April 4, 2026, 9:29 p.m.
NED2 Entity disambiguation (via description) batch_69d1833692788190990ad426b6502488 completed April 4, 2026, 9:31 p.m.
Created at: March 30, 2026, 8:11 p.m.