Triple
T1025571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Donner Lake |
E22131
|
entity |
| Predicate | outflow |
P967
|
FINISHED |
| Object |
Donner Creek
Donner Creek is a stream in the Sierra Nevada of California that drains Donner Lake and flows eastward toward the Truckee River.
|
E258404
|
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: Donner Creek | Statement: [Donner Lake, outflow, Donner Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Donner Creek Context triple: [Donner Lake, outflow, Donner Creek]
-
A.
Lone Pine Creek
Lone Pine Creek is a mountain stream in California’s eastern Sierra Nevada that flows from the slopes of Mount Whitney through the Whitney Portal area down toward the town of Lone Pine.
-
B.
Walker River
Walker River is a river in eastern California and western Nevada that flows from the Sierra Nevada through arid valleys into Walker Lake, providing vital water for ecosystems and agriculture in the region.
-
C.
Mariposa Creek
Mariposa Creek is a stream in central California notable for its early Spanish exploration history and association with the Sierra Nevada foothill town of Mariposa.
-
D.
Incline Creek
Incline Creek is a mountain stream in the Lake Tahoe Basin that feeds into Lake Tahoe near Incline Village on the lake’s north shore.
-
E.
Tokopah Creek
Tokopah Creek is a mountain stream in California’s Sierra Nevada that flows through Tokopah Valley in Sequoia National Park, known for its scenic cascades and alpine surroundings.
- 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: Donner Creek Triple: [Donner Lake, outflow, Donner Creek]
Generated description
Donner Creek is a stream in the Sierra Nevada of California that drains Donner Lake and flows eastward toward the Truckee River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Donner Creek Target entity description: Donner Creek is a stream in the Sierra Nevada of California that drains Donner Lake and flows eastward toward the Truckee River.
-
A.
Lone Pine Creek
Lone Pine Creek is a mountain stream in California’s eastern Sierra Nevada that flows from the slopes of Mount Whitney through the Whitney Portal area down toward the town of Lone Pine.
-
B.
Walker River
Walker River is a river in eastern California and western Nevada that flows from the Sierra Nevada through arid valleys into Walker Lake, providing vital water for ecosystems and agriculture in the region.
-
C.
Mariposa Creek
Mariposa Creek is a stream in central California notable for its early Spanish exploration history and association with the Sierra Nevada foothill town of Mariposa.
-
D.
Incline Creek
Incline Creek is a mountain stream in the Lake Tahoe Basin that feeds into Lake Tahoe near Incline Village on the lake’s north shore.
-
E.
Tokopah Creek
Tokopah Creek is a mountain stream in California’s Sierra Nevada that flows through Tokopah Valley in Sequoia National Park, known for its scenic cascades and alpine surroundings.
- 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_69a493d6e380819097b384986ffc315c |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b7f4c66c8190b6098fb72c1465a3 |
completed | March 1, 2026, 10:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae95c9bbfc81909a02cdca9c859d01 |
completed | March 9, 2026, 9:41 a.m. |
| NEDg | Description generation | batch_69ae97ba6cac8190b9a9f48b3f41d8c6 |
completed | March 9, 2026, 9:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae9991f438819091c4de282456a138 |
completed | March 9, 2026, 9:57 a.m. |
Created at: March 1, 2026, 7:41 p.m.