Triple
T8296226
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Long Tom River |
E194224
|
entity |
| Predicate | hasWatershedCouncil |
P82584
|
FINISHED |
| Object |
Long Tom Watershed Council
Long Tom Watershed Council is a community-based nonprofit organization dedicated to restoring and protecting the ecological health of the Long Tom River watershed in western Oregon.
|
E723669
|
NE FINISHED |
How this triple was built (5 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: Long Tom Watershed Council | Statement: [Long Tom River, hasWatershedCouncil, Long Tom Watershed Council]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Long Tom Watershed Council Context triple: [Long Tom River, hasWatershedCouncil, Long Tom Watershed Council]
-
A.
La Mesa Watershed
La Mesa Watershed is a protected forest and reservoir area in Quezon City that serves as a major source of drinking water and a key urban green space for Metro Manila.
-
B.
Mystic River Watershed Association
Mystic River Watershed Association is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Mystic River and its surrounding watershed in Massachusetts.
-
C.
Mill Creek watershed
The Mill Creek watershed is the drainage basin that collects and channels all surface water flowing into Mill Creek and its tributaries, shaping the local hydrology and surrounding ecosystem.
-
D.
Wolf River Conservancy
Wolf River Conservancy is a nonprofit environmental organization dedicated to protecting and restoring the Wolf River and its surrounding watershed through conservation, education, and advocacy.
-
E.
La Mesa Watershed Reservation
La Mesa Watershed Reservation is a protected forested watershed area in Quezon City, Philippines, that safeguards Metro Manila’s primary drinking water source and hosts the La Mesa Eco Park.
- 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: Long Tom Watershed Council Triple: [Long Tom River, hasWatershedCouncil, Long Tom Watershed Council]
Generated description
Long Tom Watershed Council is a community-based nonprofit organization dedicated to restoring and protecting the ecological health of the Long Tom River watershed in western Oregon.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Long Tom Watershed Council Target entity description: Long Tom Watershed Council is a community-based nonprofit organization dedicated to restoring and protecting the ecological health of the Long Tom River watershed in western Oregon.
-
A.
La Mesa Watershed
La Mesa Watershed is a protected forest and reservoir area in Quezon City that serves as a major source of drinking water and a key urban green space for Metro Manila.
-
B.
Mystic River Watershed Association
Mystic River Watershed Association is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Mystic River and its surrounding watershed in Massachusetts.
-
C.
Mill Creek watershed
The Mill Creek watershed is the drainage basin that collects and channels all surface water flowing into Mill Creek and its tributaries, shaping the local hydrology and surrounding ecosystem.
-
D.
Wolf River Conservancy
Wolf River Conservancy is a nonprofit environmental organization dedicated to protecting and restoring the Wolf River and its surrounding watershed through conservation, education, and advocacy.
-
E.
La Mesa Watershed Reservation
La Mesa Watershed Reservation is a protected forested watershed area in Quezon City, Philippines, that safeguards Metro Manila’s primary drinking water source and hosts the La Mesa Eco Park.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasWatershedCouncil Context triple: [Long Tom River, hasWatershedCouncil, Long Tom Watershed Council]
-
A.
hasWatershedAgreement
Indicates that there is a formal agreement or arrangement governing the shared use, management, or protection of a watershed between the related entities.
-
B.
hasWatershed
Indicates that one geographic area or feature is part of, drains into, or is hydrologically defined by a particular watershed.
-
C.
hasWatershedWith
Indicates that two geographic areas share or are associated with the same watershed or drainage basin.
-
D.
hasWatershedUse
Indicates that a particular type of use, activity, or function is associated with or applied to a watershed.
-
E.
basinAgency
Indicates that an agency has jurisdiction over, manages, or is responsible for a particular basin or watershed area.
- F. None of above. chosen
Provenance (7 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_69ca82e50ebc81909aa7b260c76bd757 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7df73d4c81909ad9cf0786eb5a20 |
completed | March 31, 2026, 7:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd68ad2f248190a1de95c01ddee259 |
completed | April 1, 2026, 6:49 p.m. |
| NEDg | Description generation | batch_69cd6d567c3c81908a7ec5bc13be529d |
completed | April 1, 2026, 7:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd7e3e2f848190a22ad8739bb8e298 |
completed | April 1, 2026, 8:21 p.m. |
| PD | Predicate disambiguation | batch_69cb70b5b5348190b296e0ecec95de60 |
completed | March 31, 2026, 6:59 a.m. |
| PDg | Predicate description generation | batch_69cb76d648988190ab0669cc0592e827 |
completed | March 31, 2026, 7:25 a.m. |
Created at: March 30, 2026, 5:53 p.m.