Triple
T13958789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Napavine, Washington |
E335737
|
entity |
| Predicate | isInMetropolitanArea |
P294
|
FINISHED |
| Object |
Centralia–Chehalis area
The Centralia–Chehalis area is a small metropolitan region in southwestern Washington centered around the twin cities of Centralia and Chehalis in Lewis County.
|
E1071396
|
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: [Napavine, Washington, isInMetropolitanArea, Centralia–Chehalis area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centralia–Chehalis area Context triple: [Napavine, Washington, isInMetropolitanArea, 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.
Walla Walla District
Walla Walla District is a U.S. Army Corps of Engineers district in the Pacific Northwest responsible for managing dams, navigation, flood control, and related water resource projects along portions of the Snake and Columbia Rivers.
-
C.
Grays Harbor metropolitan area
The Grays Harbor metropolitan area is a small coastal metropolitan region in western Washington centered around Grays Harbor County, known for its timber, fishing, and maritime industries.
-
D.
Tumwater, Washington
Tumwater, Washington is a small city in Thurston County near Washington’s capital, Olympia, known for its historic brewery, waterfalls on the Deschutes River, and role as a regional transportation hub.
-
E.
Snohomish, Washington
Snohomish, Washington is a historic small city in Snohomish County known for its well-preserved downtown, antique shops, and proximity to the Snohomish River.
- 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: [Napavine, Washington, isInMetropolitanArea, Centralia–Chehalis area]
Generated description
The Centralia–Chehalis area is a small metropolitan region in southwestern Washington centered around the twin cities of Centralia and Chehalis in Lewis County.
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 metropolitan region in southwestern Washington centered around the twin cities of Centralia and Chehalis in Lewis County.
-
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.
Walla Walla District
Walla Walla District is a U.S. Army Corps of Engineers district in the Pacific Northwest responsible for managing dams, navigation, flood control, and related water resource projects along portions of the Snake and Columbia Rivers.
-
C.
Grays Harbor metropolitan area
The Grays Harbor metropolitan area is a small coastal metropolitan region in western Washington centered around Grays Harbor County, known for its timber, fishing, and maritime industries.
-
D.
Tumwater, Washington
Tumwater, Washington is a small city in Thurston County near Washington’s capital, Olympia, known for its historic brewery, waterfalls on the Deschutes River, and role as a regional transportation hub.
-
E.
Snohomish, Washington
Snohomish, Washington is a historic small city in Snohomish County known for its well-preserved downtown, antique shops, and proximity to the Snohomish River.
- 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_69d81c61f3508190aaf2ca0dc0002c59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2e7a34f08190aa0d88b66154f268 |
completed | April 14, 2026, 12:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fba1d490048190b28cb44dd4ec46c4 |
completed | May 6, 2026, 8:17 p.m. |
| NEDg | Description generation | batch_69fba5646cb48190acd932f6fbd6fe62 |
completed | May 6, 2026, 8:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fba6525d0c8190a1ab15881030c11c |
completed | May 6, 2026, 8:36 p.m. |
Created at: April 9, 2026, 10:17 p.m.