Triple

T989530
Position Surface form Disambiguated ID Type / Status
Subject Pyramid Lake E21355 entity
Predicate knownFor P22 FINISHED
Object Lahontan cutthroat trout
The Lahontan cutthroat trout is a large, native trout species of the Great Basin in the western United States, renowned for its historical abundance and conservation significance.
E117628 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: Lahontan cutthroat trout | Statement: [Pyramid Lake, knownFor, Lahontan cutthroat trout]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lahontan cutthroat trout
Context triple: [Pyramid Lake, knownFor, Lahontan cutthroat trout]
  • A. Brook trout
    The brook trout is a small, colorful freshwater fish native to eastern North America, prized by anglers and often found in cold, clear streams and lakes.
  • B. Chinook salmon
    Chinook salmon is a large, anadromous Pacific salmon species prized for its ecological importance, commercial value, and rich, flavorful flesh.
  • C. Delta smelt
    The Delta smelt is a small, endangered fish species native to California’s estuarine waters, widely regarded as an indicator of the ecological health of the Sacramento–San Joaquin River Delta.
  • D. Alewife
    Alewife is a major subway station and transit hub in North Cambridge, Massachusetts, serving as the northern endpoint of Boston’s MBTA Red Line and a large park-and-ride facility.
  • E. Atlantic salmon
    The Atlantic salmon is a migratory fish species native to the North Atlantic Ocean and its connected rivers, renowned for its long-distance spawning runs and importance in both ecology and fisheries.
  • 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: Lahontan cutthroat trout
Triple: [Pyramid Lake, knownFor, Lahontan cutthroat trout]
Generated description
The Lahontan cutthroat trout is a large, native trout species of the Great Basin in the western United States, renowned for its historical abundance and conservation significance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lahontan cutthroat trout
Target entity description: The Lahontan cutthroat trout is a large, native trout species of the Great Basin in the western United States, renowned for its historical abundance and conservation significance.
  • A. Brook trout
    The brook trout is a small, colorful freshwater fish native to eastern North America, prized by anglers and often found in cold, clear streams and lakes.
  • B. Chinook salmon
    Chinook salmon is a large, anadromous Pacific salmon species prized for its ecological importance, commercial value, and rich, flavorful flesh.
  • C. Delta smelt
    The Delta smelt is a small, endangered fish species native to California’s estuarine waters, widely regarded as an indicator of the ecological health of the Sacramento–San Joaquin River Delta.
  • D. Alewife
    Alewife is a major subway station and transit hub in North Cambridge, Massachusetts, serving as the northern endpoint of Boston’s MBTA Red Line and a large park-and-ride facility.
  • E. Atlantic salmon
    The Atlantic salmon is a migratory fish species native to the North Atlantic Ocean and its connected rivers, renowned for its long-distance spawning runs and importance in both ecology and fisheries.
  • 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_69a493c383dc8190a03257f22d4b4183 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4aa16f081909dcc7a7ce3fb1b64 completed March 1, 2026, 9:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac258d9f4c8190b285455410b30575 completed March 7, 2026, 1:18 p.m.
NEDg Description generation batch_69ac267e4fa08190895fa6809d0decb8 completed March 7, 2026, 1:22 p.m.
NED2 Entity disambiguation (via description) batch_69ac271c8ad081909c1f1629e0793c40 completed March 7, 2026, 1:24 p.m.
Created at: March 1, 2026, 7:41 p.m.