Triple

T18304031
Position Surface form Disambiguated ID Type / Status
Subject Penobscot River watershed E438434 entity
Predicate includesProtectedArea P855 FINISHED
Object Penobscot River Corridor
The Penobscot River Corridor is a major protected recreation and conservation area in Maine that preserves extensive stretches of the Penobscot River and surrounding forests for camping, paddling, fishing, and wildlife habitat.
E1317968 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: Penobscot River Corridor | Statement: [Penobscot River watershed, includesProtectedArea, Penobscot River Corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Penobscot River Corridor
Context triple: [Penobscot River watershed, includesProtectedArea, Penobscot River Corridor]
  • A. Penobscot River watershed
    The Penobscot River watershed is the extensive drainage basin in Maine that collects and channels water from numerous tributaries and landscapes into the Penobscot River system.
  • B. Kennebec River watershed
    The Kennebec River watershed is the drainage basin of Maine’s Kennebec River, encompassing its tributaries, surrounding lands, and communities that rely on its freshwater ecosystem.
  • C. Penobscot Valley
    Penobscot Valley is a region in central Maine centered around the Penobscot River, known for its forests, outdoor recreation, and communities such as Orono and Bangor.
  • D. Aroostook River Valley region
    The Aroostook River Valley region is a rural area in northern Maine characterized by fertile farmland, forested landscapes, and communities along the Aroostook River near the Canadian border.
  • E. Sebasticook River watershed
    The Sebasticook River watershed is a drainage basin in central Maine that collects water from numerous lakes, rivers, and streams before ultimately feeding into the Kennebec River system.
  • 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: Penobscot River Corridor
Triple: [Penobscot River watershed, includesProtectedArea, Penobscot River Corridor]
Generated description
The Penobscot River Corridor is a major protected recreation and conservation area in Maine that preserves extensive stretches of the Penobscot River and surrounding forests for camping, paddling, fishing, and wildlife habitat.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Penobscot River Corridor
Target entity description: The Penobscot River Corridor is a major protected recreation and conservation area in Maine that preserves extensive stretches of the Penobscot River and surrounding forests for camping, paddling, fishing, and wildlife habitat.
  • A. Penobscot River watershed
    The Penobscot River watershed is the extensive drainage basin in Maine that collects and channels water from numerous tributaries and landscapes into the Penobscot River system.
  • B. Kennebec River watershed
    The Kennebec River watershed is the drainage basin of Maine’s Kennebec River, encompassing its tributaries, surrounding lands, and communities that rely on its freshwater ecosystem.
  • C. Penobscot Valley
    Penobscot Valley is a region in central Maine centered around the Penobscot River, known for its forests, outdoor recreation, and communities such as Orono and Bangor.
  • D. Aroostook River Valley region
    The Aroostook River Valley region is a rural area in northern Maine characterized by fertile farmland, forested landscapes, and communities along the Aroostook River near the Canadian border.
  • E. Sebasticook River watershed
    The Sebasticook River watershed is a drainage basin in central Maine that collects water from numerous lakes, rivers, and streams before ultimately feeding into the Kennebec River system.
  • 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_69d8b915e3e881909125d760c15d0c29 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e5018256508190b024980e3a4a3ae9 completed April 19, 2026, 4:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03c4bcc760819082f91ea8670a1f48 completed May 13, 2026, 12:24 a.m.
NEDg Description generation batch_6a03c592f7d0819082d600901da2c2f6 completed May 13, 2026, 12:28 a.m.
NED2 Entity disambiguation (via description) batch_6a03c63ec8c48190bad47d423ab2cfe7 completed May 13, 2026, 12:30 a.m.
Created at: April 10, 2026, 10:35 a.m.