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.