Triple
T21194108
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Groom Dry Lake |
E522282
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Groom Lake Valley |
—
|
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: Groom Lake Valley | Statement: [Groom Dry Lake, locatedIn, Groom Lake Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Groom Lake Valley Context triple: [Groom Dry Lake, locatedIn, Groom Lake Valley]
-
A.
Groom Lake
chosen
Groom Lake is a remote dry lakebed in southern Nevada best known as the location of the highly secretive U.S. Air Force facility commonly referred to as Area 51.
-
B.
Amargosa Valley
Amargosa Valley is a sparsely populated desert community in Nye County, Nevada, known for its proximity to Death Valley and the Amargosa Desert.
-
C.
Lahontan Valley, Nevada
Lahontan Valley, Nevada is an agricultural and desert valley region in western Nevada known for its irrigated farmlands, wetlands, and the city of Fallon.
-
D.
El Mirage Dry Lake
El Mirage Dry Lake is a dry lakebed in California known for its vast, flat playa used for land-speed racing, off-highway recreation, and film production within the Mojave Desert.
-
E.
Moapa Valley
Moapa Valley is a rural community in northeastern Clark County, Nevada, known for its agricultural heritage, proximity to the Muddy River, and access to nearby natural and recreational areas such as Lake Mead.
- 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_69e0b51061388190aa03f19700d3ef04 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e73339aaa081909d9009c58c386422 |
completed | April 21, 2026, 8:20 a.m. |
Created at: April 16, 2026, 3:08 p.m.