Triple
T4152449
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lancaster Performing Arts Center |
E89937
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Antelope Valley region |
E10509
|
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: Antelope Valley region | Statement: [Lancaster Performing Arts Center, regionServed, Antelope Valley region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Antelope Valley region Context triple: [Lancaster Performing Arts Center, regionServed, Antelope Valley region]
-
A.
Antelope Valley
chosen
Antelope Valley is a high-desert region in Southern California known for its poppy fields, aerospace industry presence, and location at the western edge of the Mojave Desert.
-
B.
Borrego Valley
Borrego Valley is an arid desert valley in Southern California known for its rugged landscapes, seasonal wildflower blooms, and role as a central area within Anza-Borrego Desert State Park.
-
C.
Ash Meadows area
The Ash Meadows area is a unique desert oasis and wildlife refuge in Nevada known for its rare endemic species and spring-fed wetlands within the Amargosa River basin.
-
D.
Mojave River region
The Mojave River region is an area of the Mojave Desert in Southern California characterized by its intermittent river, desert ecosystems, and long-standing Indigenous presence.
-
E.
Verde Valley
Verde Valley is a region in central Arizona known for its river-fed landscapes, red rock formations, and long-standing significance as part of the ancestral homeland of Indigenous peoples, including the Yavapai.
- 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_69aed95a59a881909b26e70b42c6811a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0276363081908e4d17684291b547 |
completed | March 9, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a843dbb48190917db61981942bd5 |
completed | March 14, 2026, 6:26 p.m. |
Created at: March 9, 2026, 3:44 p.m.