Triple

T4674802
Position Surface form Disambiguated ID Type / Status
Subject Columbia River estuary E103651 entity
Predicate hasResearchProgram P3 FINISHED
Object Columbia River Estuary Study Taskforce (CREST)
The Columbia River Estuary Study Taskforce (CREST) is a regional, multi-jurisdictional organization that plans and implements science-based habitat restoration, conservation, and resource management projects in the Columbia River estuary.
E460948 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: Columbia River Estuary Study Taskforce (CREST) | Statement: [Columbia River estuary, hasResearchProgram, Columbia River Estuary Study Taskforce (CREST)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Columbia River Estuary Study Taskforce (CREST)
Context triple: [Columbia River estuary, hasResearchProgram, Columbia River Estuary Study Taskforce (CREST)]
  • A. Columbia River estuary
    The Columbia River estuary is the broad, tidally influenced transition zone where the Columbia River meets the Pacific Ocean, supporting rich ecosystems, major shipping routes, and coastal communities in the Pacific Northwest.
  • B. Oregon estuary network
    The Oregon estuary network is a system of interconnected coastal estuaries along the Oregon coast that provide critical habitats, support fisheries, and play key roles in regional ecology and water quality.
  • C. Rogue River estuarine wetlands
    Rogue River estuarine wetlands are a coastal wetland complex at the mouth of the Rogue River in southwestern Oregon, supporting rich fish and wildlife habitat and providing key ecological services such as nursery grounds, flood protection, and water filtration.
  • D. Klamath River estuary
    The Klamath River estuary is a biologically rich coastal river mouth in northern California where the Klamath River meets the Pacific Ocean, supporting diverse fish, bird, and marine mammal populations.
  • E. Siuslaw River estuary
    The Siuslaw River estuary is a coastal estuarine system on the central Oregon coast where the Siuslaw River meets the Pacific Ocean, supporting rich tidal wetlands and diverse fish and wildlife habitats.
  • 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: Columbia River Estuary Study Taskforce (CREST)
Triple: [Columbia River estuary, hasResearchProgram, Columbia River Estuary Study Taskforce (CREST)]
Generated description
The Columbia River Estuary Study Taskforce (CREST) is a regional, multi-jurisdictional organization that plans and implements science-based habitat restoration, conservation, and resource management projects in the Columbia River estuary.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Columbia River Estuary Study Taskforce (CREST)
Target entity description: The Columbia River Estuary Study Taskforce (CREST) is a regional, multi-jurisdictional organization that plans and implements science-based habitat restoration, conservation, and resource management projects in the Columbia River estuary.
  • A. Columbia River estuary
    The Columbia River estuary is the broad, tidally influenced transition zone where the Columbia River meets the Pacific Ocean, supporting rich ecosystems, major shipping routes, and coastal communities in the Pacific Northwest.
  • B. Oregon estuary network
    The Oregon estuary network is a system of interconnected coastal estuaries along the Oregon coast that provide critical habitats, support fisheries, and play key roles in regional ecology and water quality.
  • C. Rogue River estuarine wetlands
    Rogue River estuarine wetlands are a coastal wetland complex at the mouth of the Rogue River in southwestern Oregon, supporting rich fish and wildlife habitat and providing key ecological services such as nursery grounds, flood protection, and water filtration.
  • D. Klamath River estuary
    The Klamath River estuary is a biologically rich coastal river mouth in northern California where the Klamath River meets the Pacific Ocean, supporting diverse fish, bird, and marine mammal populations.
  • E. Siuslaw River estuary
    The Siuslaw River estuary is a coastal estuarine system on the central Oregon coast where the Siuslaw River meets the Pacific Ocean, supporting rich tidal wetlands and diverse fish and wildlife habitats.
  • 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_69bd43dda32c8190938b37744ca270fc completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd63544f68819084311416402696b0 completed March 20, 2026, 3:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69be039896448190bdfd3a6cb76a8fbe completed March 21, 2026, 2:34 a.m.
NEDg Description generation batch_69be055390c08190a85f92aec34b390a completed March 21, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_69be05d5bd008190bd94bd70092e8dfd completed March 21, 2026, 2:43 a.m.
Created at: March 20, 2026, 1:15 p.m.