Triple
T6028616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pleistocene Lake Lahontan basin |
E134242
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Lahontan Valley |
E122513
|
NE FINISHED |
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: Lahontan Valley | Statement: [Pleistocene Lake Lahontan basin, contains, Lahontan Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lahontan Valley Context triple: [Pleistocene Lake Lahontan basin, contains, Lahontan Valley]
-
A.
Lahontan Valley
chosen
Lahontan Valley is an arid agricultural and wetlands region in western Nevada known for its irrigated farmlands, wildlife habitat, and proximity to the Carson River and Lahontan Reservoir.
-
B.
Lahontan Reservoir
Lahontan Reservoir is a large man-made lake in western Nevada that serves as a key water storage and recreation area formed by the Carson River.
-
C.
Tajo Valley
Tajo Valley is a scenic river valley in central Spain known for its fertile landscapes, historic towns, and cultural significance along the Tagus River.
-
D.
Braldu Valley
Braldu Valley is a remote valley in Pakistan’s Karakoram range, known as a gateway to major glaciers and high-altitude trekking routes.
-
E.
Aru Valley
Aru Valley is a scenic Himalayan valley in Jammu and Kashmir, India, known for its lush meadows, trekking routes, and proximity to popular destinations like Pahalgam.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c0087515148190a97475d412563865 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c0560fdc84819093abba13054ea1ee |
completed | March 22, 2026, 8:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c1137d6a648190a91795fb679a891c |
completed | March 23, 2026, 10:18 a.m. |
Created at: March 22, 2026, 4:07 p.m.