Triple
T13125101
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dallas–Fort Worth water supply system |
E311824
|
entity |
| Predicate | hasMajorReservoir |
P13043
|
FINISHED |
| Object | Cedar Creek Reservoir |
E371043
|
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: Cedar Creek Reservoir | Statement: [Dallas–Fort Worth water supply system, hasMajorReservoir, Cedar Creek Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cedar Creek Reservoir Context triple: [Dallas–Fort Worth water supply system, hasMajorReservoir, Cedar Creek Reservoir]
-
A.
Cedar Creek Reservoir
chosen
Cedar Creek Reservoir is a large man-made lake in East Texas popular for boating, fishing, and serving as a major water supply and recreation area for the region.
-
B.
Cedarville Reservoir
Cedarville Reservoir is a man-made lake near Leo-Cedarville, Indiana, used primarily for recreation such as fishing, boating, and wildlife viewing.
-
C.
Deer Creek Reservoir
Deer Creek Reservoir is a popular man-made lake in Utah known for boating, fishing, and other water recreation, located along the Provo River in the Wasatch Mountains.
-
D.
Tiger Creek Reservoir
Tiger Creek Reservoir is a man-made lake on California’s Mokelumne River used primarily for hydroelectric power generation and water storage.
-
E.
Clear Creek Reservoir
Clear Creek Reservoir is a mountain lake in central Colorado popular for fishing, boating, and camping within the San Isabel National Forest.
- 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_69d806a9fe888190b081e2d9ea665d6c |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9819946808190b41335fb1054accd |
completed | April 10, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcf7cb4d348190962ba5fa21fbb77b |
completed | May 7, 2026, 8:36 p.m. |
Created at: April 9, 2026, 9:07 p.m.