Triple

T920275
Position Surface form Disambiguated ID Type / Status
Subject Oregon Trail E19866 entity
Predicate crosses P416 FINISHED
Object Continental Divide
The Continental Divide is the principal hydrological divide of the Americas, separating waters that flow to the Pacific Ocean from those that flow to the Atlantic and Arctic Oceans.
E110325 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: Continental Divide | Statement: [Oregon Trail, crosses, Continental Divide]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Continental Divide
Context triple: [Oregon Trail, crosses, Continental Divide]
  • A. Great Western Divide
    The Great Western Divide is a prominent subrange of California’s Sierra Nevada, known for its rugged peaks and dramatic alpine scenery.
  • B. Sierra Madre
    Sierra Madre is the longest mountain range in the Philippines, running along the eastern coast of Luzon and serving as a vital ecological and weather barrier.
  • C. Sierra Madre
    Sierra Madre is a small residential city in Los Angeles County, California, nestled at the foothills of the San Gabriel Mountains and known for its quaint downtown and historic Wistaria vine.
  • D. Diablo Range
    Diablo Range is a long, rugged mountain range in central California known for its chaparral-covered hills, diverse wildlife, and role as a natural barrier between the San Francisco Bay Area and the Central Valley.
  • E. Columbia Mountains
    The Columbia Mountains are a rugged mountain range in southeastern British Columbia and parts of the northwestern United States, known for their steep terrain, extensive forests, and significant role in regional ecology and outdoor recreation.
  • 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: Continental Divide
Triple: [Oregon Trail, crosses, Continental Divide]
Generated description
The Continental Divide is the principal hydrological divide of the Americas, separating waters that flow to the Pacific Ocean from those that flow to the Atlantic and Arctic Oceans.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Continental Divide
Target entity description: The Continental Divide is the principal hydrological divide of the Americas, separating waters that flow to the Pacific Ocean from those that flow to the Atlantic and Arctic Oceans.
  • A. Great Western Divide
    The Great Western Divide is a prominent subrange of California’s Sierra Nevada, known for its rugged peaks and dramatic alpine scenery.
  • B. Sierra Madre
    Sierra Madre is the longest mountain range in the Philippines, running along the eastern coast of Luzon and serving as a vital ecological and weather barrier.
  • C. Sierra Madre
    Sierra Madre is a small residential city in Los Angeles County, California, nestled at the foothills of the San Gabriel Mountains and known for its quaint downtown and historic Wistaria vine.
  • D. Diablo Range
    Diablo Range is a long, rugged mountain range in central California known for its chaparral-covered hills, diverse wildlife, and role as a natural barrier between the San Francisco Bay Area and the Central Valley.
  • E. Columbia Mountains
    The Columbia Mountains are a rugged mountain range in southeastern British Columbia and parts of the northwestern United States, known for their steep terrain, extensive forests, and significant role in regional ecology and outdoor recreation.
  • 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_69a493a099788190a696d9d8408cbaf4 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b3120dbc81908362158fe3ffa889 completed March 1, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7ee094c94819093578c949db7ded9 completed March 4, 2026, 8:32 a.m.
NEDg Description generation batch_69a7f46470f08190b24739c88ab628ad completed March 4, 2026, 8:59 a.m.
NED2 Entity disambiguation (via description) batch_69a7f80a4a9c819085f024836018215d completed March 4, 2026, 9:14 a.m.
Created at: March 1, 2026, 7:40 p.m.