Triple
T1272506
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rogers Dry Lake |
E15739
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | Muroc Dry Lake |
E15739
|
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: Muroc Dry Lake | Statement: [Rogers Dry Lake, hasAlternativeName, Muroc Dry Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Muroc Dry Lake Context triple: [Rogers Dry Lake, hasAlternativeName, Muroc Dry Lake]
-
A.
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.
-
B.
Rogers Dry Lake
chosen
Rogers Dry Lake is a large dry lakebed in California’s Mojave Desert that serves as a natural runway and landing site for aircraft and space vehicles at Edwards Air Force Base.
-
C.
Rosamond Dry Lake
Rosamond Dry Lake is a large endorheic dry lakebed in the Mojave Desert of California, known for its flat playa surface and use as a military and aerospace testing area.
-
D.
Ivanpah Dry Lake
Ivanpah Dry Lake is a large, flat, dry lakebed in the Mojave Desert of southeastern California, known for land sailing, off-highway recreation, and its proximity to the Ivanpah Solar Electric Generating System.
-
E.
Groom Lake
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.
- 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_69a4935a94308190bb92555b79032824 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4c06c033081909bc594157abaf5bb |
completed | March 1, 2026, 10:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acc61df4b48190aa142f30026e6580 |
completed | March 8, 2026, 12:43 a.m. |
Created at: March 1, 2026, 7:50 p.m.