Triple
T22828862
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Lahontan |
E565741
|
entity |
| Predicate | notableLocality |
P40907
|
FINISHED |
| Object | Pyramid Lake tufa towers |
—
|
NE NERFINISHED |
How this triple was built (2 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: Pyramid Lake tufa towers | Statement: [Lake Lahontan, notableLocality, Pyramid Lake tufa towers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pyramid Lake tufa towers Context triple: [Lake Lahontan, notableLocality, Pyramid Lake tufa towers]
-
A.
Mono Lake Tufa State Natural Reserve
Mono Lake Tufa State Natural Reserve is a protected area in California renowned for its striking tufa tower formations, unique saline lake ecosystem, and importance as a habitat for migratory birds.
-
B.
Wahweap Formation
The Wahweap Formation is a Late Cretaceous sedimentary rock unit in southern Utah renowned for its rich fossil record of dinosaurs and other ancient life.
-
C.
Salton Buttes
Salton Buttes are a group of small volcanic domes near the Salton Sea in Southern California, known for their geothermal activity and potential volcanic hazards.
-
D.
Table Rocks
Table Rocks are two prominent volcanic plateaus in southern Oregon known for their distinctive flat-topped formations, rich biodiversity, and popular hiking trails.
-
E.
Pyramid Lake
chosen
Pyramid Lake is a large desert lake in northwestern Nevada known for its striking pyramid-shaped tufa formations and cultural significance to the Pyramid Lake Paiute Tribe.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e24585ab1c81909b2b5065d15805d5 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17e2a0e308190941064965346f890 |
completed | April 29, 2026, 3:42 a.m. |
Created at: April 17, 2026, 3:34 p.m.