Triple
T13210281
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower Owens River |
E314470
|
entity |
| Predicate | hasLegalContext |
P2132
|
FINISHED |
| Object |
Inyo-Los Angeles Long-Term Water Agreement
The Inyo-Los Angeles Long-Term Water Agreement is a landmark accord governing groundwater pumping and surface water management between Inyo County and the Los Angeles Department of Water and Power to protect Owens Valley’s environment while supplying Los Angeles with water.
|
E1026619
|
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: Inyo-Los Angeles Long-Term Water Agreement | Statement: [Lower Owens River, hasLegalContext, Inyo-Los Angeles Long-Term Water Agreement]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Inyo-Los Angeles Long-Term Water Agreement Context triple: [Lower Owens River, hasLegalContext, Inyo-Los Angeles Long-Term Water Agreement]
-
A.
Colorado River Compact
The Colorado River Compact is a 1922 interstate agreement that allocates the river’s water among the seven U.S. basin states, forming the legal foundation for managing the Colorado River in the American West.
-
B.
Upper Colorado River Basin Compact
The Upper Colorado River Basin Compact is a 1948 interstate agreement among the upper basin U.S. states that allocates and governs their shares of Colorado River water under the broader Colorado River Compact framework.
-
C.
Suisun Marsh Preservation Agreement
The Suisun Marsh Preservation Agreement is a long-term environmental management and restoration plan designed to protect the ecological health and wildlife habitat of California’s Suisun Marsh while balancing water supply and land-use interests.
-
D.
Truckee River Operating Agreement
The Truckee River Operating Agreement is a comprehensive water management pact that allocates and coordinates the use of Truckee River water among California, Nevada, tribal nations, and federal interests to balance municipal, agricultural, environmental, and recreational needs.
-
E.
Great Lakes–St. Lawrence River Basin Water Resources Compact
The Great Lakes–St. Lawrence River Basin Water Resources Compact is a U.S. interstate agreement that regulates the use and management of Great Lakes water resources to prevent diversions and promote sustainable, cooperative stewardship among member states.
- 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: Inyo-Los Angeles Long-Term Water Agreement Triple: [Lower Owens River, hasLegalContext, Inyo-Los Angeles Long-Term Water Agreement]
Generated description
The Inyo-Los Angeles Long-Term Water Agreement is a landmark accord governing groundwater pumping and surface water management between Inyo County and the Los Angeles Department of Water and Power to protect Owens Valley’s environment while supplying Los Angeles with water.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Inyo-Los Angeles Long-Term Water Agreement Target entity description: The Inyo-Los Angeles Long-Term Water Agreement is a landmark accord governing groundwater pumping and surface water management between Inyo County and the Los Angeles Department of Water and Power to protect Owens Valley’s environment while supplying Los Angeles with water.
-
A.
Colorado River Compact
The Colorado River Compact is a 1922 interstate agreement that allocates the river’s water among the seven U.S. basin states, forming the legal foundation for managing the Colorado River in the American West.
-
B.
Upper Colorado River Basin Compact
The Upper Colorado River Basin Compact is a 1948 interstate agreement among the upper basin U.S. states that allocates and governs their shares of Colorado River water under the broader Colorado River Compact framework.
-
C.
Suisun Marsh Preservation Agreement
The Suisun Marsh Preservation Agreement is a long-term environmental management and restoration plan designed to protect the ecological health and wildlife habitat of California’s Suisun Marsh while balancing water supply and land-use interests.
-
D.
Truckee River Operating Agreement
The Truckee River Operating Agreement is a comprehensive water management pact that allocates and coordinates the use of Truckee River water among California, Nevada, tribal nations, and federal interests to balance municipal, agricultural, environmental, and recreational needs.
-
E.
Great Lakes–St. Lawrence River Basin Water Resources Compact
The Great Lakes–St. Lawrence River Basin Water Resources Compact is a U.S. interstate agreement that regulates the use and management of Great Lakes water resources to prevent diversions and promote sustainable, cooperative stewardship among member states.
- 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_69d806aee7308190b70a237ba2a6e3e1 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c9e072c8190b66e2c2430628ed0 |
completed | April 10, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6f6136270819093256a143d2c9e65 |
completed | May 3, 2026, 7:15 a.m. |
| NEDg | Description generation | batch_69f6f72f9dcc8190aa07315891b393aa |
completed | May 3, 2026, 7:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6f812ae048190907b8def6b0d019c |
completed | May 3, 2026, 7:24 a.m. |
Created at: April 9, 2026, 9:17 p.m.