Triple
T13845979
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chehalis River |
E332805
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Humptulips River (via Grays Harbor estuary system)
The Humptulips River is a coastal river in western Washington State that flows through forested terrain into Grays Harbor, supporting salmon runs and local recreation.
|
E1065367
|
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: Humptulips River (via Grays Harbor estuary system) | Statement: [Chehalis River, hasTributary, Humptulips River (via Grays Harbor estuary system)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Humptulips River (via Grays Harbor estuary system) Context triple: [Chehalis River, hasTributary, Humptulips River (via Grays Harbor estuary system)]
-
A.
Grays Harbor River basin
The Grays Harbor River basin is a watershed region in western Washington State that drains numerous rivers and streams into Grays Harbor on the Pacific coast.
-
B.
Chehalis River estuary
The Chehalis River estuary is a coastal estuarine area in southwestern Washington State where the Chehalis River meets Grays Harbor and the Pacific Ocean, supporting rich tidal wetlands and diverse wildlife.
-
C.
Siuslaw River estuary
The Siuslaw River estuary is a coastal estuarine system on the central Oregon coast where the Siuslaw River meets the Pacific Ocean, supporting rich tidal wetlands and diverse fish and wildlife habitats.
-
D.
Columbia River estuary
The Columbia River estuary is the broad, tidally influenced transition zone where the Columbia River meets the Pacific Ocean, supporting rich ecosystems, major shipping routes, and coastal communities in the Pacific Northwest.
-
E.
Nisqually River estuary
The Nisqually River estuary is a protected tidal wetland at the southern end of Puget Sound in Washington State, known for its rich wildlife habitat and role in major estuarine restoration efforts.
- 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: Humptulips River (via Grays Harbor estuary system) Triple: [Chehalis River, hasTributary, Humptulips River (via Grays Harbor estuary system)]
Generated description
The Humptulips River is a coastal river in western Washington State that flows through forested terrain into Grays Harbor, supporting salmon runs and local recreation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Humptulips River (via Grays Harbor estuary system) Target entity description: The Humptulips River is a coastal river in western Washington State that flows through forested terrain into Grays Harbor, supporting salmon runs and local recreation.
-
A.
Grays Harbor River basin
The Grays Harbor River basin is a watershed region in western Washington State that drains numerous rivers and streams into Grays Harbor on the Pacific coast.
-
B.
Chehalis River estuary
The Chehalis River estuary is a coastal estuarine area in southwestern Washington State where the Chehalis River meets Grays Harbor and the Pacific Ocean, supporting rich tidal wetlands and diverse wildlife.
-
C.
Siuslaw River estuary
The Siuslaw River estuary is a coastal estuarine system on the central Oregon coast where the Siuslaw River meets the Pacific Ocean, supporting rich tidal wetlands and diverse fish and wildlife habitats.
-
D.
Columbia River estuary
The Columbia River estuary is the broad, tidally influenced transition zone where the Columbia River meets the Pacific Ocean, supporting rich ecosystems, major shipping routes, and coastal communities in the Pacific Northwest.
-
E.
Nisqually River estuary
The Nisqually River estuary is a protected tidal wetland at the southern end of Puget Sound in Washington State, known for its rich wildlife habitat and role in major estuarine restoration efforts.
- 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_69d81c5ba13c8190839315f54768acfd |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de02b1a25c8190a9f85ba43c421188 |
completed | April 14, 2026, 9:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c0ef9e7c8190b96c2b83d04708e1 |
completed | May 3, 2026, 9:41 p.m. |
| NEDg | Description generation | batch_69f7c20da9448190b3167b091bd39b94 |
completed | May 3, 2026, 9:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7c2cc63148190b9ca2828abe54286 |
completed | May 3, 2026, 9:49 p.m. |
Created at: April 9, 2026, 10:13 p.m.