Triple

T7083626
Position Surface form Disambiguated ID Type / Status
Subject Annapolis River E165017 entity
Predicate hasWildlife P965 FINISHED
Object American eel
The American eel is a migratory, catadromous fish native to eastern North America, known for its elongated, snake-like body and complex life cycle that includes spawning in the Sargasso Sea and inhabiting freshwater and coastal habitats.
E640969 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: American eel | Statement: [Annapolis River, hasWildlife, American eel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: American eel
Context triple: [Annapolis River, hasWildlife, American eel]
  • A. European eel
    The European eel is a migratory fish species native to European and North African waters, known for its complex life cycle that includes spawning in the Sargasso Sea and long-distance journeys between marine and freshwater habitats.
  • B. Pacific lamprey
    The Pacific lamprey is an ancient, eel-like jawless fish native to the Pacific coast of North America, where it plays a key ecological and cultural role, particularly for Indigenous communities.
  • C. 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.
  • D. Amur sturgeon
    The Amur sturgeon is a large, long-lived freshwater fish native to the Amur River basin in East Asia, valued for its caviar and threatened by overfishing and habitat degradation.
  • E. Sturgeon
    Sturgeon is a surname most prominently associated with Nicola Sturgeon, the former First Minister of Scotland and leader of the Scottish National Party.
  • 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: American eel
Triple: [Annapolis River, hasWildlife, American eel]
Generated description
The American eel is a migratory, catadromous fish native to eastern North America, known for its elongated, snake-like body and complex life cycle that includes spawning in the Sargasso Sea and inhabiting freshwater and coastal habitats.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: American eel
Target entity description: The American eel is a migratory, catadromous fish native to eastern North America, known for its elongated, snake-like body and complex life cycle that includes spawning in the Sargasso Sea and inhabiting freshwater and coastal habitats.
  • A. European eel
    The European eel is a migratory fish species native to European and North African waters, known for its complex life cycle that includes spawning in the Sargasso Sea and long-distance journeys between marine and freshwater habitats.
  • B. Pacific lamprey
    The Pacific lamprey is an ancient, eel-like jawless fish native to the Pacific coast of North America, where it plays a key ecological and cultural role, particularly for Indigenous communities.
  • C. 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.
  • D. Amur sturgeon
    The Amur sturgeon is a large, long-lived freshwater fish native to the Amur River basin in East Asia, valued for its caviar and threatened by overfishing and habitat degradation.
  • E. Sturgeon
    Sturgeon is a surname most prominently associated with Nicola Sturgeon, the former First Minister of Scotland and leader of the Scottish National Party.
  • 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_69c6887d98408190912b9580666b0c1d completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e5102be08190bbde790bfa8fe9e2 completed March 27, 2026, 8:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7948094ec8190856870dfd59fc13a completed March 28, 2026, 8:42 a.m.
NEDg Description generation batch_69c796acdddc8190a2d20b4d40751359 completed March 28, 2026, 8:51 a.m.
NED2 Entity disambiguation (via description) batch_69c797b416a881908c58376498f20c58 completed March 28, 2026, 8:56 a.m.
Created at: March 27, 2026, 2:40 p.m.