Triple
T18440839
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Olancha, California |
E450520
|
entity |
| Predicate | locatedAlong |
P2409
|
FINISHED |
| Object |
Owens River Valley transportation corridor
The Owens River Valley transportation corridor is a key north–south route in eastern California that links communities along the Owens River and provides access between the Eastern Sierra region and the rest of the state.
|
E1324244
|
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: Owens River Valley transportation corridor | Statement: [Olancha, California, locatedAlong, Owens River Valley transportation corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Owens River Valley transportation corridor Context triple: [Olancha, California, locatedAlong, Owens River Valley transportation corridor]
-
A.
Yakima Valley transportation corridor
The Yakima Valley transportation corridor is a major travel and freight route in south-central Washington State that links agricultural communities and regional cities through highways, rail lines, and supporting infrastructure.
-
B.
Weiser River Trail
The Weiser River Trail is a long-distance recreational rail-trail in western Idaho popular for hiking, biking, and horseback riding through rural and river landscapes.
-
C.
Willamette Valley transportation corridor
The Willamette Valley transportation corridor is a major north–south travel and commerce route running through Oregon’s Willamette Valley, linking its key cities and communities.
-
D.
Feather River Route
The Feather River Route was a scenic transcontinental rail line through California’s Feather River Canyon, renowned for its gentle grades and role as the Western Pacific Railroad’s primary connection between the San Francisco Bay Area and the American interior.
-
E.
Rea Valley Route
Rea Valley Route is a walking and cycling path in Birmingham that follows the course of the River Rea through a series of green corridors and parks.
- 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: Owens River Valley transportation corridor Triple: [Olancha, California, locatedAlong, Owens River Valley transportation corridor]
Generated description
The Owens River Valley transportation corridor is a key north–south route in eastern California that links communities along the Owens River and provides access between the Eastern Sierra region and the rest of the state.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Owens River Valley transportation corridor Target entity description: The Owens River Valley transportation corridor is a key north–south route in eastern California that links communities along the Owens River and provides access between the Eastern Sierra region and the rest of the state.
-
A.
Yakima Valley transportation corridor
The Yakima Valley transportation corridor is a major travel and freight route in south-central Washington State that links agricultural communities and regional cities through highways, rail lines, and supporting infrastructure.
-
B.
Weiser River Trail
The Weiser River Trail is a long-distance recreational rail-trail in western Idaho popular for hiking, biking, and horseback riding through rural and river landscapes.
-
C.
Willamette Valley transportation corridor
The Willamette Valley transportation corridor is a major north–south travel and commerce route running through Oregon’s Willamette Valley, linking its key cities and communities.
-
D.
Feather River Route
The Feather River Route was a scenic transcontinental rail line through California’s Feather River Canyon, renowned for its gentle grades and role as the Western Pacific Railroad’s primary connection between the San Francisco Bay Area and the American interior.
-
E.
Rea Valley Route
Rea Valley Route is a walking and cycling path in Birmingham that follows the course of the River Rea through a series of green corridors and parks.
- 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51c10a86c819091196968b648fc92 |
completed | April 19, 2026, 6:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03f0b54224819084e67182674cfb83 |
completed | May 13, 2026, 3:32 a.m. |
| NEDg | Description generation | batch_6a03f2b7da408190b58c82fd5422a3c0 |
completed | May 13, 2026, 3:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03f32845348190963abbf6a039d2c6 |
completed | May 13, 2026, 3:42 a.m. |
Created at: April 10, 2026, 11:30 a.m.