Triple
T17503524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waco people |
E426252
|
entity |
| Predicate | historicalRegion |
P915
|
FINISHED |
| Object | Brazos River 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: Brazos River valley | Statement: [Waco people, historicalRegion, Brazos River valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brazos River valley Context triple: [Waco people, historicalRegion, Brazos River valley]
-
A.
Brazos Valley
chosen
The Brazos Valley is a region of east-central Texas centered around the Brazos River and anchored by cities such as College Station and Bryan.
-
B.
Brazos River
The Brazos River is a major waterway in Texas that flows from the High Plains to the Gulf of Mexico, playing a key role in the region’s agriculture, water supply, and history.
-
C.
Lake Brazos
Lake Brazos is a man-made reservoir and recreational lake located along the Brazos River in Waco, Texas.
-
D.
Trinity River Basin
The Trinity River Basin is a major watershed in northwestern California that drains the Trinity River and its tributaries, supporting regional water supply, ecosystems, and recreation.
-
E.
Brazos
Brazos is an American indie rock band known for its melodic, lyrically rich songs and association with the Downtown Records label.
- 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_69d889dd9164819087b1dc3c9240c870 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e45213a0e88190ac183d87ec088e86 |
completed | April 19, 2026, 3:54 a.m. |
Created at: April 10, 2026, 5:48 a.m.