Triple
T12903733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia River at Grand Coulee Dam |
E308676
|
entity |
| Predicate | isHydrologicallyModifiedBy |
P25101
|
FINISHED |
| Object | storage operations at Grand Coulee Dam |
—
|
LITERAL FINISHED |
How this triple was built (2 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: storage operations at Grand Coulee Dam | Statement: [Columbia River at Grand Coulee Dam, isHydrologicallyModifiedBy, storage operations at Grand Coulee Dam]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isHydrologicallyModifiedBy Context triple: [Columbia River at Grand Coulee Dam, isHydrologicallyModifiedBy, storage operations at Grand Coulee Dam]
-
A.
hydrologicallyModifiedAs
chosen
Indicates that one water-related feature has been altered, influenced, or reshaped by another through hydrological processes or human water-management activities.
-
B.
hasHydrologicalRegime
Indicates that one entity (typically a water body or hydrological system) is characterized by, or associated with, a particular pattern or regime of water flow and levels over time.
-
C.
hasHydrologicalFunction
Indicates that something performs a role or action related to the movement, storage, or regulation of water within a hydrological system.
-
D.
hasHydrologicalRelation
Indicates a relationship between entities based on the movement, distribution, or connection of water within or between hydrological features or systems.
-
E.
hasHydrologicalSource
Indicates that one entity serves as the hydrological origin or water source (e.g., spring, glacier, lake) from which another water body or hydrological feature arises or is fed.
- F. None of above.
Provenance (3 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_69d7bdf92b588190acdf2a2291ac4590 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d971820e008190bf8bc7c392c8bcbb |
completed | April 10, 2026, 9:54 p.m. |
| PD | Predicate disambiguation | batch_69d96fa776648190b9b5c30722ea50b6 |
completed | April 10, 2026, 9:46 p.m. |
Created at: April 9, 2026, 5:40 p.m.