Triple

T12157596
Position Surface form Disambiguated ID Type / Status
Subject Maine State Route 159 E289616 entity
Predicate abbreviation P43 FINISHED
Object ME 159
ME 159 is a state highway in northern Maine that connects the town of Island Falls to the Shin Pond area near Baxter State Park.
 E970189 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: ME 159 | Statement: [Maine State Route 159, abbreviation, ME 159]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ME 159
Context triple: [Maine State Route 159, abbreviation, ME 159]
  • A. ME 158
    ME 158 is a short state highway in Maine that serves as a connector route within the state's regional road network.
  • B. ME 153
    ME 153 is a state highway in Maine that serves as a short connector route in the state's road network.
  • C. ME 155
    ME 155 is a state highway in Maine that connects several rural communities in the central part of the state.
  • D. ME-15
    ME-15 is a designated state highway in Maine that serves as part of State Route 15 through the city of Brewer.
  • E. ME 152
    ME 152 is a state highway in Maine that serves as a regional connector route between local communities.
  • 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: ME 159
Triple: [Maine State Route 159, abbreviation, ME 159]
Generated description
ME 159 is a state highway in northern Maine that connects the town of Island Falls to the Shin Pond area near Baxter State Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ME 159
Target entity description: ME 159 is a state highway in northern Maine that connects the town of Island Falls to the Shin Pond area near Baxter State Park.
  • A. ME 158
    ME 158 is a short state highway in Maine that serves as a connector route within the state's regional road network.
  • B. ME 153
    ME 153 is a state highway in Maine that serves as a short connector route in the state's road network.
  • C. ME 155
    ME 155 is a state highway in Maine that connects several rural communities in the central part of the state.
  • D. ME-15
    ME-15 is a designated state highway in Maine that serves as part of State Route 15 through the city of Brewer.
  • E. ME 152
    ME 152 is a state highway in Maine that serves as a regional connector route between local communities.
  • 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_69d6ab4c6710819097a9d228382dde43 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915c277e481908351bf4e664dda42 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60a837a5881908c600be0be334269 completed May 2, 2026, 2:30 p.m.
NEDg Description generation batch_69f60bdb39f48190ad6bc51db6c34163 completed May 2, 2026, 2:36 p.m.
NED2 Entity disambiguation (via description) batch_69f60d4889d48190b2dfda8a0978cc72 completed May 2, 2026, 2:42 p.m.
Created at: April 8, 2026, 9:50 p.m.