Triple

T250312
Position Surface form Disambiguated ID Type / Status
Subject Interstate 395 (Bangor, Maine) E5128 entity
Predicate hasJunction P1018 FINISHED
Object State Route 15 in Brewer, Maine
State Route 15 in Brewer, Maine is a state highway segment that serves as a key local connector linking Brewer to the regional freeway network and surrounding communities.
E32774 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: State Route 15 in Brewer, Maine | Statement: [Interstate 395 (Bangor, Maine), hasJunction, State Route 15 in Brewer, Maine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: State Route 15 in Brewer, Maine
Context triple: [Interstate 395 (Bangor, Maine), hasJunction, State Route 15 in Brewer, Maine]
  • A. 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.
  • B. State Route 9 (Maine)
    State Route 9 (Maine) is a major east–west state highway running across Maine, commonly used as a key route between the Bangor area and the Canadian border.
  • C. Maine State Route system
    The Maine State Route system is a network of numbered state highways that connect cities, towns, and rural areas throughout the state of Maine.
  • D. 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.
  • E. Massachusetts Route 1A
    Massachusetts Route 1A is a state highway in Massachusetts that runs parallel to U.S. Route 1, serving numerous North Shore and coastal communities between Boston and the New Hampshire border.
  • 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: State Route 15 in Brewer, Maine
Triple: [Interstate 395 (Bangor, Maine), hasJunction, State Route 15 in Brewer, Maine]
Generated description
State Route 15 in Brewer, Maine is a state highway segment that serves as a key local connector linking Brewer to the regional freeway network and surrounding communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: State Route 15 in Brewer, Maine
Target entity description: State Route 15 in Brewer, Maine is a state highway segment that serves as a key local connector linking Brewer to the regional freeway network and surrounding communities.
  • A. 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.
  • B. State Route 9 (Maine)
    State Route 9 (Maine) is a major east–west state highway running across Maine, commonly used as a key route between the Bangor area and the Canadian border.
  • C. Maine State Route system
    The Maine State Route system is a network of numbered state highways that connect cities, towns, and rural areas throughout the state of Maine.
  • D. 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.
  • E. Massachusetts Route 1A
    Massachusetts Route 1A is a state highway in Massachusetts that runs parallel to U.S. Route 1, serving numerous North Shore and coastal communities between Boston and the New Hampshire border.
  • 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_69a257c4bf688190a46ebbf411ab7473 completed Feb. 28, 2026, 2:49 a.m.
NER Named-entity recognition batch_69a260c592cc8190bc642fcd248a1f1b completed Feb. 28, 2026, 3:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3765d90708190891d4fa15616a6b3 completed Feb. 28, 2026, 11:12 p.m.
NEDg Description generation batch_69a376c686048190aec0abd9c6999663 completed Feb. 28, 2026, 11:14 p.m.
NED2 Entity disambiguation (via description) batch_69a377aa34cc81908820a5c970d1ecf6 completed Feb. 28, 2026, 11:18 p.m.
Created at: Feb. 28, 2026, 2:54 a.m.