Triple

T10897751
Position Surface form Disambiguated ID Type / Status
Subject South Thomaston, Maine E257353 entity
Predicate borderedBy P224 FINISHED
Object Weskeag River estuary
The Weskeag River estuary is a coastal tidal estuary in South Thomaston, Maine, known for its salt marshes, rich birdlife, and scenic waterfront landscape.
E892945 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: Weskeag River estuary | Statement: [South Thomaston, Maine, borderedBy, Weskeag River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Weskeag River estuary
Context triple: [South Thomaston, Maine, borderedBy, Weskeag River estuary]
  • A. Orne River estuary
    The Orne River estuary is a coastal inlet in Normandy, France, where the Orne River meets the English Channel near key D-Day landing areas.
  • B. St. Jones River estuary
    The St. Jones River estuary is a protected tidal estuarine ecosystem in Delaware known for its rich coastal wetlands, diverse wildlife habitats, and role in environmental research and education.
  • C. Pistol River estuary
    Pistol River estuary is a coastal wetland area in southwestern Oregon where the Pistol River meets the Pacific Ocean, known for its dynamic sand dunes, wildlife habitat, and scenic natural landscape.
  • D. Parker River
    The Parker River is a coastal river in northeastern Massachusetts that flows through wetlands and wildlife refuges before emptying into Ipswich Bay.
  • E. River Ore estuary
    The River Ore estuary is a tidal river mouth on the Suffolk coast of England, known for its saltmarshes, mudflats, and wildlife-rich coastal landscapes near Orford.
  • 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: Weskeag River estuary
Triple: [South Thomaston, Maine, borderedBy, Weskeag River estuary]
Generated description
The Weskeag River estuary is a coastal tidal estuary in South Thomaston, Maine, known for its salt marshes, rich birdlife, and scenic waterfront landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Weskeag River estuary
Target entity description: The Weskeag River estuary is a coastal tidal estuary in South Thomaston, Maine, known for its salt marshes, rich birdlife, and scenic waterfront landscape.
  • A. Orne River estuary
    The Orne River estuary is a coastal inlet in Normandy, France, where the Orne River meets the English Channel near key D-Day landing areas.
  • B. St. Jones River estuary
    The St. Jones River estuary is a protected tidal estuarine ecosystem in Delaware known for its rich coastal wetlands, diverse wildlife habitats, and role in environmental research and education.
  • C. Pistol River estuary
    Pistol River estuary is a coastal wetland area in southwestern Oregon where the Pistol River meets the Pacific Ocean, known for its dynamic sand dunes, wildlife habitat, and scenic natural landscape.
  • D. Parker River
    The Parker River is a coastal river in northeastern Massachusetts that flows through wetlands and wildlife refuges before emptying into Ipswich Bay.
  • E. River Ore estuary
    The River Ore estuary is a tidal river mouth on the Suffolk coast of England, known for its saltmarshes, mudflats, and wildlife-rich coastal landscapes near Orford.
  • 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_69d6aa8550c8819095508a2ed9acf3db completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d75d03a3fc81908df039b9b5ab9ca2 completed April 9, 2026, 8:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69e15524ec5c8190a330ce5fc16dd11d completed April 16, 2026, 9:31 p.m.
NEDg Description generation batch_69e17d3331788190a9ee03fc4c6ca191 completed April 17, 2026, 12:22 a.m.
NED2 Entity disambiguation (via description) batch_69e1ff5b3d488190a545bee24381d01e completed April 17, 2026, 9:37 a.m.
Created at: April 8, 2026, 9:21 p.m.