Triple
T22926064
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sanford Dam |
E569308
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object | Canadian River Municipal Water Authority |
—
|
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: Canadian River Municipal Water Authority | Statement: [Sanford Dam, managedBy, Canadian River Municipal Water Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canadian River Municipal Water Authority Context triple: [Sanford Dam, managedBy, Canadian River Municipal Water Authority]
-
A.
Canadian River Municipal Water Authority system
chosen
The Canadian River Municipal Water Authority system is a regional water supply network in the Texas Panhandle that delivers treated water from sources such as Lake Meredith to member cities and communities.
-
B.
San Antonio Water System
San Antonio Water System is the public utility responsible for providing water and wastewater services to the city of San Antonio, Texas.
-
C.
Southeastern Colorado Water Conservancy District
The Southeastern Colorado Water Conservancy District is a regional public agency responsible for developing, managing, and distributing water resources to support municipal, industrial, and agricultural needs in southeastern Colorado.
-
D.
Northern Colorado Water Conservancy District
The Northern Colorado Water Conservancy District is a public water agency that manages and delivers Colorado-Big Thompson Project water supplies to municipalities, industries, and agricultural users across northeastern Colorado.
-
E.
Upper Colorado River Authority
The Upper Colorado River Authority is a regional water management agency in Texas responsible for conserving, developing, and managing surface water resources within the upper Colorado River basin.
- 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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180d90a9481908ea10019980b3951 |
completed | April 29, 2026, 3:54 a.m. |
Created at: April 17, 2026, 3:43 p.m.