Triple
T13402765
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ross Barnett Reservoir |
E319873
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Pearl River Valley Water Supply District
The Pearl River Valley Water Supply District is a Mississippi state agency responsible for managing water resources, flood control, recreation, and development around the Pearl River and its associated reservoir system.
|
E1039158
|
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: Pearl River Valley Water Supply District | Statement: [Ross Barnett Reservoir, operator, Pearl River Valley Water Supply District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pearl River Valley Water Supply District Context triple: [Ross Barnett Reservoir, operator, Pearl River Valley Water Supply District]
-
A.
El Dorado Irrigation District
El Dorado Irrigation District is a public water agency in California that provides water, wastewater, and recycled water services, as well as managing local reservoirs and recreation areas.
-
B.
Palmdale Water District
Palmdale Water District is a public water agency in Palmdale, California responsible for supplying and managing potable water and related services for the local community.
-
C.
Eastpoint Water and Sewer District
Eastpoint Water and Sewer District is a local special district in Franklin County, Florida, responsible for providing water and sewer services to the Eastpoint community.
-
D.
Sunshine Water Control District
Sunshine Water Control District is a special-purpose local government entity in Florida responsible for managing water resources, drainage, and flood control within its designated service area.
-
E.
Valley Water
Valley Water is a picturesque pond located within Brooklyn’s historic Green-Wood Cemetery, known for its tranquil scenery and surrounding monuments.
- 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: Pearl River Valley Water Supply District Triple: [Ross Barnett Reservoir, operator, Pearl River Valley Water Supply District]
Generated description
The Pearl River Valley Water Supply District is a Mississippi state agency responsible for managing water resources, flood control, recreation, and development around the Pearl River and its associated reservoir system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pearl River Valley Water Supply District Target entity description: The Pearl River Valley Water Supply District is a Mississippi state agency responsible for managing water resources, flood control, recreation, and development around the Pearl River and its associated reservoir system.
-
A.
El Dorado Irrigation District
El Dorado Irrigation District is a public water agency in California that provides water, wastewater, and recycled water services, as well as managing local reservoirs and recreation areas.
-
B.
Palmdale Water District
Palmdale Water District is a public water agency in Palmdale, California responsible for supplying and managing potable water and related services for the local community.
-
C.
Eastpoint Water and Sewer District
Eastpoint Water and Sewer District is a local special district in Franklin County, Florida, responsible for providing water and sewer services to the Eastpoint community.
-
D.
Sunshine Water Control District
Sunshine Water Control District is a special-purpose local government entity in Florida responsible for managing water resources, drainage, and flood control within its designated service area.
-
E.
Valley Water
Valley Water is a picturesque pond located within Brooklyn’s historic Green-Wood Cemetery, known for its tranquil scenery and surrounding monuments.
- 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_69d806b943cc8190b6af624d385d7e12 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbae4982e0819087a9fcb2fa88541f |
completed | April 12, 2026, 2:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f73076a7ac8190bd7898edff7d90e8 |
completed | May 3, 2026, 11:24 a.m. |
| NEDg | Description generation | batch_69f732351cf88190be85186d20b529b7 |
completed | May 3, 2026, 11:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f732d82c308190907e11de42e2c8ea |
completed | May 3, 2026, 11:34 a.m. |
Created at: April 9, 2026, 9:34 p.m.