Triple

T20003043
Position Surface form Disambiguated ID Type / Status
Subject Westport Island, Maine E494382 entity
Predicate hasViewOf P854 FINISHED
Object Sheepscot River estuary
The Sheepscot River estuary is a tidal river mouth and coastal ecosystem in Maine known for its scenic waterways, islands, and rich marine and bird life.
E1406467 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: Sheepscot River estuary | Statement: [Westport Island, Maine, hasViewOf, Sheepscot River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sheepscot River estuary
Context triple: [Westport Island, Maine, hasViewOf, Sheepscot River estuary]
  • A. Penobscot River estuary
    The Penobscot River estuary is the tidal, coastal section of Maine’s Penobscot River where it widens and meets Penobscot Bay and the Atlantic Ocean.
  • B. Androscoggin River estuary
    The Androscoggin River estuary is the tidal lower reach of Maine’s Androscoggin River, where its freshwater mixes with coastal marine waters before entering the Gulf of Maine.
  • C. Kennebec River estuary
    The Kennebec River estuary is a tidal, brackish-water extension of Maine’s Kennebec River system where it meets the Atlantic Ocean, encompassing ecologically rich areas such as Merrymeeting Bay.
  • D. 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.
  • E. Neponset River estuary
    The Neponset River estuary is a coastal wetland and tidal river mouth in eastern Massachusetts that serves as the transition zone where the Neponset River flows into Boston Harbor and Quincy Bay.
  • 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: Sheepscot River estuary
Triple: [Westport Island, Maine, hasViewOf, Sheepscot River estuary]
Generated description
The Sheepscot River estuary is a tidal river mouth and coastal ecosystem in Maine known for its scenic waterways, islands, and rich marine and bird life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sheepscot River estuary
Target entity description: The Sheepscot River estuary is a tidal river mouth and coastal ecosystem in Maine known for its scenic waterways, islands, and rich marine and bird life.
  • A. Penobscot River estuary
    The Penobscot River estuary is the tidal, coastal section of Maine’s Penobscot River where it widens and meets Penobscot Bay and the Atlantic Ocean.
  • B. Androscoggin River estuary
    The Androscoggin River estuary is the tidal lower reach of Maine’s Androscoggin River, where its freshwater mixes with coastal marine waters before entering the Gulf of Maine.
  • C. Kennebec River estuary
    The Kennebec River estuary is a tidal, brackish-water extension of Maine’s Kennebec River system where it meets the Atlantic Ocean, encompassing ecologically rich areas such as Merrymeeting Bay.
  • D. 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.
  • E. Neponset River estuary
    The Neponset River estuary is a coastal wetland and tidal river mouth in eastern Massachusetts that serves as the transition zone where the Neponset River flows into Boston Harbor and Quincy Bay.
  • 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_69da626b2d748190886981ea90c8b2ea completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e661a2e34481908a495cc5d077c41f completed April 20, 2026, 5:25 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08050bb1fc81908b9ce173babdd256 completed May 16, 2026, 5:47 a.m.
NEDg Description generation batch_6a08095e44b48190b0528932c5c5fa62 completed May 16, 2026, 6:06 a.m.
NED2 Entity disambiguation (via description) batch_6a080acea27c8190832bde1cd1a2bcbd completed May 16, 2026, 6:12 a.m.
Created at: April 11, 2026, 3:33 p.m.