Triple
T6512037
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lewis County, Washington |
E150158
|
entity |
| Predicate | partOfMetropolitanArea |
P294
|
FINISHED |
| Object |
Centralia-Chehalis area
The Centralia-Chehalis area is a small twin-city urban center in southwestern Washington State that serves as a regional hub for commerce, transportation, and services between Seattle and Portland.
|
E376180
|
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: Centralia-Chehalis area | Statement: [Lewis County, Washington, partOfMetropolitanArea, Centralia-Chehalis area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centralia-Chehalis area Context triple: [Lewis County, Washington, partOfMetropolitanArea, Centralia-Chehalis area]
-
A.
Chehalis, Washington
Chehalis, Washington is a small city in Lewis County that serves as a regional hub and county seat in southwestern Washington State.
-
B.
Longview–Kelso metropolitan area
The Longview–Kelso metropolitan area is a small bi-city region in southwestern Washington centered on the neighboring cities of Longview and Kelso, serving as a commercial and residential hub along the lower Columbia River.
-
C.
Mid-Columbia region
The Mid-Columbia region is an area of south-central Washington State along the Columbia River known for its agriculture, wine production, and growing high-tech and energy industries.
-
D.
Puyallup Valley
Puyallup Valley is a populated river valley in western Washington State that lies downstream of Mount Rainier and is known for its fertile farmland and vulnerability to volcanic hazards such as lahars.
-
E.
Bellingham metropolitan area
The Bellingham metropolitan area is a small coastal metro region in northwestern Washington centered on the city of Bellingham near the Canadian border.
- 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: Centralia-Chehalis area Triple: [Lewis County, Washington, partOfMetropolitanArea, Centralia-Chehalis area]
Generated description
The Centralia-Chehalis area is a small twin-city urban center in southwestern Washington State that serves as a regional hub for commerce, transportation, and services between Seattle and Portland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centralia-Chehalis area Target entity description: The Centralia-Chehalis area is a small twin-city urban center in southwestern Washington State that serves as a regional hub for commerce, transportation, and services between Seattle and Portland.
-
A.
Chehalis, Washington
chosen
Chehalis, Washington is a small city in Lewis County that serves as a regional hub and county seat in southwestern Washington State.
-
B.
Longview–Kelso metropolitan area
The Longview–Kelso metropolitan area is a small bi-city region in southwestern Washington centered on the neighboring cities of Longview and Kelso, serving as a commercial and residential hub along the lower Columbia River.
-
C.
Mid-Columbia region
The Mid-Columbia region is an area of south-central Washington State along the Columbia River known for its agriculture, wine production, and growing high-tech and energy industries.
-
D.
Puyallup Valley
Puyallup Valley is a populated river valley in western Washington State that lies downstream of Mount Rainier and is known for its fertile farmland and vulnerability to volcanic hazards such as lahars.
-
E.
Bellingham metropolitan area
The Bellingham metropolitan area is a small coastal metro region in northwestern Washington centered on the city of Bellingham near the Canadian border.
- F. None of above.
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_69c687ef291081909d437f035eef1cda |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c69f3c5eb88190a56723acd8096dd8 |
completed | March 27, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cb6421748190b8f2b77c77b153bc |
completed | March 27, 2026, 6:24 p.m. |
| NEDg | Description generation | batch_69c6cd049fac81908c955caa0ccac5ba |
completed | March 27, 2026, 6:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6ce00096c8190a3015bcd392e0ce4 |
completed | March 27, 2026, 6:35 p.m. |
Created at: March 27, 2026, 1:44 p.m.