Triple

T13642650
Position Surface form Disambiguated ID Type / Status
Subject Lewiston-Auburn metropolitan area E326021 entity
Predicate locatedIn P40 FINISHED
Object south-central Maine E41882 NE FINISHED

How this triple was built (2 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: south-central Maine | Statement: [Lewiston-Auburn metropolitan area, locatedIn, south-central Maine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: south-central Maine
Context triple: [Lewiston-Auburn metropolitan area, locatedIn, south-central Maine]
  • A. southwestern Maine
    Southwestern Maine is a region of the U.S. state of Maine characterized by small towns, rural landscapes, and proximity to both the New Hampshire border and the southern Maine coast.
  • B. central Maine chosen
    Central Maine is a largely rural region of the state characterized by small towns, forests, lakes, and serving as a transitional area between the more urban south and the northern wilderness.
  • C. Southern Maine
    Southern Maine is the coastal and largely rural southern portion of the U.S. state of Maine, encompassing its most populous cities and economic centers.
  • D. eastern Maine
    Eastern Maine is a largely rural region of the state of Maine centered around the city of Bangor, which serves as its primary economic and cultural hub.
  • E. eastern and central Maine
    Eastern and central Maine is a largely rural region of the U.S. state of Maine that includes coastal and inland communities centered around cities such as Bangor and Augusta.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8076beddc8190a53156f5bea77f5e completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc5ac2af88190976abe6606994eef completed April 12, 2026, 4:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69f78af74a548190bc8bbe1a1410997a completed May 3, 2026, 5:50 p.m.
Created at: April 9, 2026, 9:51 p.m.