Triple
T8695051
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blackland Prairie |
E206385
|
entity |
| Predicate | historicalExtent |
P59380
|
FINISHED |
| Object | north-central Texas |
E20730
|
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: north-central Texas | Statement: [Blackland Prairie, historicalExtent, north-central Texas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: north-central Texas Context triple: [Blackland Prairie, historicalExtent, north-central Texas]
-
A.
central Texas
Central Texas is a geographic region in the middle of the state of Texas characterized by rolling Hill Country landscapes, a mix of urban centers like Austin and rural areas, and a warm, semi-arid to subtropical climate.
-
B.
North Texas
chosen
North Texas is a region of the U.S. state of Texas centered around the Dallas–Fort Worth metropolitan area and known as a major economic and cultural hub.
-
C.
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.
-
D.
South-Central Texas
South-Central Texas is a region of Texas known for its mix of urban centers like San Antonio, Hill Country landscapes, and a blend of Hispanic and Anglo cultural influences.
-
E.
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.
- 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_69ca83555b6c8190abe930dd397e863b |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5c2e9c688190aceefaa2c3b7d7bd |
completed | March 31, 2026, 11:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf6edeef308190b6acfe324552b1cf |
completed | April 3, 2026, 7:40 a.m. |
Created at: March 30, 2026, 6:33 p.m.