Triple
T11624161
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Jacinto River |
E276216
|
entity |
| Predicate | hasFloodControlInfrastructure |
P25048
|
FINISHED |
| Object |
Lake Conroe Dam on West Fork
Lake Conroe Dam on West Fork is a major water-control structure on the West Fork of the San Jacinto River that helps regulate river flow, provide water supply, and mitigate downstream flooding in the surrounding region.
|
E938289
|
NE FINISHED |
How this triple was built (4 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: Lake Conroe Dam on West Fork | Statement: [San Jacinto River, hasFloodControlInfrastructure, Lake Conroe Dam on West Fork]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Conroe Dam on West Fork Context triple: [San Jacinto River, hasFloodControlInfrastructure, Lake Conroe Dam on West Fork]
-
A.
Longhorn Dam
Longhorn Dam is a concrete dam on the Colorado River in Austin, Texas, that impounds the river to form Lady Bird Lake and helps manage water levels and flow through the city.
-
B.
Lake Fork Reservoir
Lake Fork Reservoir is a major man-made lake in East Texas renowned as one of the premier trophy largemouth bass fishing destinations in the United States.
-
C.
Big Bend Dam
Big Bend Dam is a large hydroelectric and flood-control dam on the Missouri River in South Dakota, forming Lake Sharpe as part of the Pick–Sloan Missouri Basin Program.
-
D.
Sam Rayburn Dam
Sam Rayburn Dam is a large earthen dam on the Angelina River in East Texas that provides flood control, hydroelectric power, and water storage for the surrounding region.
-
E.
Lake Rayburn (Sam Rayburn Reservoir)
Lake Rayburn, also known as Sam Rayburn Reservoir, is a large man-made lake in East Texas popular for fishing, boating, and other recreational activities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lake Conroe Dam on West Fork Triple: [San Jacinto River, hasFloodControlInfrastructure, Lake Conroe Dam on West Fork]
Generated description
Lake Conroe Dam on West Fork is a major water-control structure on the West Fork of the San Jacinto River that helps regulate river flow, provide water supply, and mitigate downstream flooding in the surrounding region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Conroe Dam on West Fork Target entity description: Lake Conroe Dam on West Fork is a major water-control structure on the West Fork of the San Jacinto River that helps regulate river flow, provide water supply, and mitigate downstream flooding in the surrounding region.
-
A.
Longhorn Dam
Longhorn Dam is a concrete dam on the Colorado River in Austin, Texas, that impounds the river to form Lady Bird Lake and helps manage water levels and flow through the city.
-
B.
Lake Fork Reservoir
Lake Fork Reservoir is a major man-made lake in East Texas renowned as one of the premier trophy largemouth bass fishing destinations in the United States.
-
C.
Big Bend Dam
Big Bend Dam is a large hydroelectric and flood-control dam on the Missouri River in South Dakota, forming Lake Sharpe as part of the Pick–Sloan Missouri Basin Program.
-
D.
Sam Rayburn Dam
Sam Rayburn Dam is a large earthen dam on the Angelina River in East Texas that provides flood control, hydroelectric power, and water storage for the surrounding region.
-
E.
Lake Rayburn (Sam Rayburn Reservoir)
Lake Rayburn, also known as Sam Rayburn Reservoir, is a large man-made lake in East Texas popular for fishing, boating, and other recreational activities.
- F. None of above. chosen
Provenance (5 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_69d6aafa51148190ab84940694c00235 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a122a3708190ab6513dad4c4fde7 |
completed | April 10, 2026, 7:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ee87745b388190a78958fa0c08b89b |
completed | April 26, 2026, 9:45 p.m. |
| NEDg | Description generation | batch_69eeb3137f4c8190ba8ac48b2cb419b4 |
completed | April 27, 2026, 12:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69eee9845bec81909f0f9b005f75249a |
completed | April 27, 2026, 4:43 a.m. |
Created at: April 8, 2026, 9:39 p.m.