Triple
T8092271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Corsicana |
E188894
|
entity |
| Predicate | locatedInRegion |
P40
|
FINISHED |
| Object | East Texas oil field region |
E194499
|
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: East Texas oil field region | Statement: [Corsicana, locatedInRegion, East Texas oil field region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Texas oil field region Context triple: [Corsicana, locatedInRegion, East Texas oil field region]
-
A.
East Texas
chosen
East Texas is a heavily forested, culturally Southern region of Texas known for its piney woods, oil industry history, and numerous rivers and bayous.
-
B.
Texoma region
The Texoma region is an area spanning parts of northern Texas and southern Oklahoma centered around Lake Texoma and the communities along the Red River.
-
C.
Southeast Texas
Southeast Texas is a region of Texas along the Gulf Coast that includes the Houston metropolitan area and is known for its humid climate, petrochemical industry, and diverse urban and coastal communities.
-
D.
Eagle Ford Shale production area
The Eagle Ford Shale production area is a major South Texas oil and natural gas shale play known for its significant unconventional hydrocarbon output.
-
E.
East-Central Texas
East-Central Texas is a geographic region of Texas characterized by a mix of prairie and woodland landscapes, anchored by cities such as College Station and Bryan and known for its agricultural and educational centers.
- 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_69ca82b7b3e88190b9041ab0ef28b3cb |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb42217a1881909792b08a2f06fb75 |
completed | March 31, 2026, 3:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc640dbab881908a8142ac472f3408 |
completed | April 1, 2026, 12:17 a.m. |
Created at: March 30, 2026, 5:30 p.m.