Triple
T6028617
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pleistocene Lake Lahontan basin |
E134242
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Carson Desert |
E487605
|
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: Carson Desert | Statement: [Pleistocene Lake Lahontan basin, contains, Carson Desert]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carson Desert Context triple: [Pleistocene Lake Lahontan basin, contains, Carson Desert]
-
A.
Carson Desert
chosen
The Carson Desert is an arid basin in western Nevada characterized by dry lakebeds, sparse vegetation, and a harsh Great Basin desert climate.
-
B.
Amargosa Desert
The Amargosa Desert is an arid region in the Mojave Desert of Nevada and California, known for its extreme dryness, sparse vegetation, and proximity to Death Valley.
-
C.
Sevier Desert
The Sevier Desert is a broad, arid basin in western Utah characterized by dry lakebeds, sparse vegetation, and surrounding mountain ranges.
-
D.
Alvord Desert
Alvord Desert is a remote, dry lake bed and arid basin in southeastern Oregon known for its expansive playa, stark scenery, and recreational opportunities like land sailing and stargazing.
-
E.
Black Rock Desert
Black Rock Desert is a remote, arid playa in northwestern Nevada known for its vast alkali flats, stark landscapes, and as the longtime site of the Burning Man festival.
- 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_69c603ce59d88190a6bebba914af0826 |
completed | March 27, 2026, 4:13 a.m. |
Created at: March 22, 2026, 4:07 p.m.