Triple
T15862059
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chippewa River (Minnesota) |
E384611
|
entity |
| Predicate | monitoredBy |
P752
|
FINISHED |
| Object |
Minnesota Pollution Control Agency
The Minnesota Pollution Control Agency is a state government agency responsible for protecting Minnesota’s environment by monitoring, regulating, and improving air, water, and land quality.
|
E1180874
|
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: Minnesota Pollution Control Agency | Statement: [Chippewa River (Minnesota), monitoredBy, Minnesota Pollution Control Agency]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Minnesota Pollution Control Agency Context triple: [Chippewa River (Minnesota), monitoredBy, Minnesota Pollution Control Agency]
-
A.
Michigan Department of Environmental Quality
The Michigan Department of Environmental Quality is a state agency responsible for regulating and protecting Michigan’s natural resources and public health through environmental oversight and enforcement.
-
B.
Minnesota Department of Natural Resources
The Minnesota Department of Natural Resources is a state agency responsible for conserving and managing Minnesota’s natural resources, including its parks, forests, waters, and wildlife.
-
C.
Washington State Water Pollution Control Commission
The Washington State Water Pollution Control Commission was a former state agency responsible for regulating and reducing water pollution in Washington prior to the creation of the Department of Ecology.
-
D.
Illinois Pollution Control Board
The Illinois Pollution Control Board is a state agency that develops environmental regulations and adjudicates pollution-related disputes to protect Illinois’ air, water, and land.
-
E.
Wisconsin Department of Natural Resources
The Wisconsin Department of Natural Resources is a state agency responsible for managing Wisconsin’s natural resources, including its parks, forests, wildlife, and waterways, and for enforcing environmental protection laws.
- 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: Minnesota Pollution Control Agency Triple: [Chippewa River (Minnesota), monitoredBy, Minnesota Pollution Control Agency]
Generated description
The Minnesota Pollution Control Agency is a state government agency responsible for protecting Minnesota’s environment by monitoring, regulating, and improving air, water, and land quality.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Minnesota Pollution Control Agency Target entity description: The Minnesota Pollution Control Agency is a state government agency responsible for protecting Minnesota’s environment by monitoring, regulating, and improving air, water, and land quality.
-
A.
Michigan Department of Environmental Quality
The Michigan Department of Environmental Quality is a state agency responsible for regulating and protecting Michigan’s natural resources and public health through environmental oversight and enforcement.
-
B.
Minnesota Department of Natural Resources
The Minnesota Department of Natural Resources is a state agency responsible for conserving and managing Minnesota’s natural resources, including its parks, forests, waters, and wildlife.
-
C.
Washington State Water Pollution Control Commission
The Washington State Water Pollution Control Commission was a former state agency responsible for regulating and reducing water pollution in Washington prior to the creation of the Department of Ecology.
-
D.
Illinois Pollution Control Board
The Illinois Pollution Control Board is a state agency that develops environmental regulations and adjudicates pollution-related disputes to protect Illinois’ air, water, and land.
-
E.
Wisconsin Department of Natural Resources
The Wisconsin Department of Natural Resources is a state agency responsible for managing Wisconsin’s natural resources, including its parks, forests, wildlife, and waterways, and for enforcing environmental protection laws.
- 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_69d86da422088190aac39e32e6c68429 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1555c75688190aeae5bcf5bb92bb7 |
completed | April 16, 2026, 9:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa9439db481908be2f6d8a3cfbc85 |
completed | May 9, 2026, 9:38 p.m. |
| NEDg | Description generation | batch_69ffaa07df788190bae67f3d9a800331 |
completed | May 9, 2026, 9:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffaaa92a648190a09829ef3197223c |
completed | May 9, 2026, 9:44 p.m. |
Created at: April 10, 2026, 4:50 a.m.