Triple
T21378650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Fork Feather River |
E527281
|
entity |
| Predicate | hasWhitewaterSection |
P1477
|
FINISHED |
| Object |
Cresta reach
Cresta reach is a popular whitewater section of the North Fork Feather River in California, known for its challenging rapids and scenic canyon setting.
|
E1481010
|
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: Cresta reach | Statement: [North Fork Feather River, hasWhitewaterSection, Cresta reach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cresta reach Context triple: [North Fork Feather River, hasWhitewaterSection, Cresta reach]
-
A.
Cresta
Cresta is a central character in the 1970 Western film "Soldier Blue," known for her role in the story’s critique of violence against Native Americans.
-
B.
Trail Crest
Trail Crest is a high mountain pass near the summit of Mount Whitney in California’s Sierra Nevada, serving as a key junction and viewpoint along the Mount Whitney Trail and the John Muir Trail.
-
C.
Cascade crest
The Cascade crest is the high, mountainous spine of the Cascade Range that forms a major north–south watershed and travel corridor in the Pacific Northwest.
-
D.
Sierra Crest
Sierra Crest is the prominent ridgeline that forms the main spine of California’s Sierra Nevada mountain range, linking many of its highest and most rugged peaks.
-
E.
Tribolazione Glacier
Tribolazione Glacier is a mountain glacier located on the Gran Paradiso massif in the Graian Alps of northwestern Italy.
- 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: Cresta reach Triple: [North Fork Feather River, hasWhitewaterSection, Cresta reach]
Generated description
Cresta reach is a popular whitewater section of the North Fork Feather River in California, known for its challenging rapids and scenic canyon setting.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cresta reach Target entity description: Cresta reach is a popular whitewater section of the North Fork Feather River in California, known for its challenging rapids and scenic canyon setting.
-
A.
Cresta
Cresta is a central character in the 1970 Western film "Soldier Blue," known for her role in the story’s critique of violence against Native Americans.
-
B.
Trail Crest
Trail Crest is a high mountain pass near the summit of Mount Whitney in California’s Sierra Nevada, serving as a key junction and viewpoint along the Mount Whitney Trail and the John Muir Trail.
-
C.
Cascade crest
The Cascade crest is the high, mountainous spine of the Cascade Range that forms a major north–south watershed and travel corridor in the Pacific Northwest.
-
D.
Sierra Crest
Sierra Crest is the prominent ridgeline that forms the main spine of California’s Sierra Nevada mountain range, linking many of its highest and most rugged peaks.
-
E.
Tribolazione Glacier
Tribolazione Glacier is a mountain glacier located on the Gran Paradiso massif in the Graian Alps of northwestern Italy.
- 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_69e0b51f363c8190944000ab5523b02b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0cb138081909bcbf295483656cb |
completed | April 22, 2026, 11:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09b42274f0819092541d278a3a900c |
completed | May 17, 2026, 12:27 p.m. |
| NEDg | Description generation | batch_6a09b494bc348190b72a5e862b74711a |
completed | May 17, 2026, 12:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09b60be86c8190ba4e0890da8dadb1 |
completed | May 17, 2026, 12:35 p.m. |
Created at: April 16, 2026, 5:11 p.m.