Triple

T18303931
Position Surface form Disambiguated ID Type / Status
Subject Penobscot River Restoration Project E438433 entity
Predicate hasParticipant P149 FINISHED
Object Trout Unlimited
Trout Unlimited is a U.S.-based conservation organization dedicated to protecting and restoring coldwater fisheries and their watersheds, particularly for trout and salmon.
 E1317380 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: Trout Unlimited | Statement: [Penobscot River Restoration Project, hasParticipant, Trout Unlimited]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trout Unlimited
Context triple: [Penobscot River Restoration Project, hasParticipant, Trout Unlimited]
  • A. Columbia River Inter-Tribal Fish Commission
    The Columbia River Inter-Tribal Fish Commission is a tribal organization that coordinates fisheries management, advocacy, and resource protection for member tribes along the Columbia River.
  • B. Magothy River Association
    The Magothy River Association is a local environmental nonprofit dedicated to protecting, restoring, and advocating for the health of Maryland’s Magothy River and its surrounding watershed.
  • C. Pennsylvania Fish and Boat Commission
    The Pennsylvania Fish and Boat Commission is a state agency responsible for managing and protecting Pennsylvania’s fish, reptiles, amphibians, and boating opportunities through regulation, conservation, and public education.
  • D. Yakama Nation Fisheries
    Yakama Nation Fisheries is a tribal fisheries program dedicated to restoring, managing, and protecting fish populations and aquatic habitats within the Yakama Nation’s traditional territories in the Pacific Northwest.
  • E. Marienfluss Conservancy
    Marienfluss Conservancy is a community-managed protected area in Namibia’s remote Kunene Region, known for its dramatic desert landscapes, Himba communities, and rich wildlife.
  • 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: Trout Unlimited
Triple: [Penobscot River Restoration Project, hasParticipant, Trout Unlimited]
Generated description
Trout Unlimited is a U.S.-based conservation organization dedicated to protecting and restoring coldwater fisheries and their watersheds, particularly for trout and salmon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Trout Unlimited
Target entity description: Trout Unlimited is a U.S.-based conservation organization dedicated to protecting and restoring coldwater fisheries and their watersheds, particularly for trout and salmon.
  • A. Columbia River Inter-Tribal Fish Commission
    The Columbia River Inter-Tribal Fish Commission is a tribal organization that coordinates fisheries management, advocacy, and resource protection for member tribes along the Columbia River.
  • B. Magothy River Association
    The Magothy River Association is a local environmental nonprofit dedicated to protecting, restoring, and advocating for the health of Maryland’s Magothy River and its surrounding watershed.
  • C. Pennsylvania Fish and Boat Commission
    The Pennsylvania Fish and Boat Commission is a state agency responsible for managing and protecting Pennsylvania’s fish, reptiles, amphibians, and boating opportunities through regulation, conservation, and public education.
  • D. Yakama Nation Fisheries
    Yakama Nation Fisheries is a tribal fisheries program dedicated to restoring, managing, and protecting fish populations and aquatic habitats within the Yakama Nation’s traditional territories in the Pacific Northwest.
  • E. Marienfluss Conservancy
    Marienfluss Conservancy is a community-managed protected area in Namibia’s remote Kunene Region, known for its dramatic desert landscapes, Himba communities, and rich wildlife.
  • 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_69e5018176d481909536f50689f878d2 completed April 19, 2026, 4:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03bb5ff1e0819089602e4a0942582d completed May 12, 2026, 11:44 p.m.
NEDg Description generation batch_6a03bd7388f48190bc4248b999053a21 completed May 12, 2026, 11:53 p.m.
NED2 Entity disambiguation (via description) batch_6a03be6ec6208190858af9401f33ead6 completed May 12, 2026, 11:57 p.m.
Created at: April 10, 2026, 10:35 a.m.