Triple
T15646107
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chehalis, Washington |
E376180
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Chehalis-Centralia Airport
Chehalis-Centralia Airport is a public general aviation airport serving the cities of Chehalis and Centralia in Lewis County, Washington.
|
E1170414
|
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: Chehalis-Centralia Airport | Statement: [Chehalis, Washington, hasAirport, Chehalis-Centralia Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chehalis-Centralia Airport Context triple: [Chehalis, Washington, hasAirport, Chehalis-Centralia Airport]
-
A.
Walla Walla Regional Airport
Walla Walla Regional Airport is a public airport serving commercial and general aviation needs for the city of Walla Walla and the surrounding region in southeastern Washington State.
-
B.
Sequim Valley Airport
Sequim Valley Airport is a small public-use general aviation airport serving the city of Sequim and the surrounding area in Clallam County, Washington.
-
C.
Olympia Regional Airport
Olympia Regional Airport is a public airport serving the Olympia area in Thurston County, Washington, primarily supporting general aviation and regional air services.
-
D.
Redmond Municipal Airport
Redmond Municipal Airport is a regional airport in Central Oregon that serves as the primary commercial air gateway for the Bend–Redmond area.
-
E.
Skagit Regional Airport
Skagit Regional Airport is a public airport in Skagit County, Washington, serving general aviation and regional air traffic for the surrounding communities.
- 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: Chehalis-Centralia Airport Triple: [Chehalis, Washington, hasAirport, Chehalis-Centralia Airport]
Generated description
Chehalis-Centralia Airport is a public general aviation airport serving the cities of Chehalis and Centralia in Lewis County, Washington.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chehalis-Centralia Airport Target entity description: Chehalis-Centralia Airport is a public general aviation airport serving the cities of Chehalis and Centralia in Lewis County, Washington.
-
A.
Walla Walla Regional Airport
Walla Walla Regional Airport is a public airport serving commercial and general aviation needs for the city of Walla Walla and the surrounding region in southeastern Washington State.
-
B.
Sequim Valley Airport
Sequim Valley Airport is a small public-use general aviation airport serving the city of Sequim and the surrounding area in Clallam County, Washington.
-
C.
Olympia Regional Airport
Olympia Regional Airport is a public airport serving the Olympia area in Thurston County, Washington, primarily supporting general aviation and regional air services.
-
D.
Redmond Municipal Airport
Redmond Municipal Airport is a regional airport in Central Oregon that serves as the primary commercial air gateway for the Bend–Redmond area.
-
E.
Skagit Regional Airport
Skagit Regional Airport is a public airport in Skagit County, Washington, serving general aviation and regional air traffic for the surrounding communities.
- 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_69d85cd1564c8190991adda63bfab4b0 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ed5b8b081908d7127964eed3b09 |
completed | April 16, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff6790f2288190add8ab0bc0f114bf |
completed | May 9, 2026, 4:57 p.m. |
| NEDg | Description generation | batch_69ff6bc27ef481908f5125ab553b5015 |
completed | May 9, 2026, 5:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff6c214c7881908ac483dbb8d08f29 |
completed | May 9, 2026, 5:17 p.m. |
Created at: April 10, 2026, 4:15 a.m.