Triple

T8863959
Position Surface form Disambiguated ID Type / Status
Subject Caribou, Maine E210963 entity
Predicate transportation P230 FINISHED
Object Maine State Route 89
Maine State Route 89 is a state highway in northern Maine that serves as a key local connector route in and around the city of Caribou.
 E768472 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: Maine State Route 89 | Statement: [Caribou, Maine, transportation, Maine State Route 89]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maine State Route 89
Context triple: [Caribou, Maine, transportation, Maine State Route 89]
  • A. Maine State Route 90
    Maine State Route 90 is an east–west state highway in coastal Maine that serves as a bypass around Rockland, connecting U.S. Route 1 in Warren to U.S. Route 1 in Rockport.
  • B. Maine State Route 94
    Maine State Route 94 is a state highway in Maine that serves as a local connector route in the Dexter area.
  • C. Maine State Route 69
    Maine State Route 69 is a state highway in central Maine that connects several communities, including Hampden, and serves as a regional east–west transportation corridor.
  • D. Maine State Route 189
    Maine State Route 189 is a state highway in eastern Maine that connects U.S. Route 1 in Whiting to the Canadian border at Lubec, providing access to Campobello Island via the Franklin Delano Roosevelt Bridge.
  • E. Maine State Route 8
    Maine State Route 8 is a state highway in Maine that runs generally north–south through the central part of the state, connecting communities such as Augusta and Belgrade to points farther north.
  • 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: Maine State Route 89
Triple: [Caribou, Maine, transportation, Maine State Route 89]
Generated description
Maine State Route 89 is a state highway in northern Maine that serves as a key local connector route in and around the city of Caribou.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maine State Route 89
Target entity description: Maine State Route 89 is a state highway in northern Maine that serves as a key local connector route in and around the city of Caribou.
  • A. Maine State Route 90
    Maine State Route 90 is an east–west state highway in coastal Maine that serves as a bypass around Rockland, connecting U.S. Route 1 in Warren to U.S. Route 1 in Rockport.
  • B. Maine State Route 94
    Maine State Route 94 is a state highway in Maine that serves as a local connector route in the Dexter area.
  • C. Maine State Route 69
    Maine State Route 69 is a state highway in central Maine that connects several communities, including Hampden, and serves as a regional east–west transportation corridor.
  • D. Maine State Route 189
    Maine State Route 189 is a state highway in eastern Maine that connects U.S. Route 1 in Whiting to the Canadian border at Lubec, providing access to Campobello Island via the Franklin Delano Roosevelt Bridge.
  • E. Maine State Route 8
    Maine State Route 8 is a state highway in Maine that runs generally north–south through the central part of the state, connecting communities such as Augusta and Belgrade to points farther north.
  • 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_69ca838bbddc8190ab546d737e5d350f completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc610416b48190a26f0c457089ffca completed April 1, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc1c3c6c08190b51ea5e9cf7085e9 completed April 3, 2026, 1:33 p.m.
NEDg Description generation batch_69cfc2d295c48190952486e6f44cd74f completed April 3, 2026, 1:38 p.m.
NED2 Entity disambiguation (via description) batch_69cfc722921881908978147e4cc6875c completed April 3, 2026, 1:56 p.m.
Created at: March 30, 2026, 6:50 p.m.