Triple
T18001133
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lewiston–Nez Perce County Airport |
E430628
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
City of Lewiston
The City of Lewiston is a municipal government in Idaho responsible for providing local services, administration, and infrastructure to its residents.
|
E1304033
|
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: City of Lewiston | Statement: [Lewiston–Nez Perce County Airport, operator, City of Lewiston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Lewiston Context triple: [Lewiston–Nez Perce County Airport, operator, City of Lewiston]
-
A.
Lewiston
Lewiston is a small unincorporated community and former mining town in Trinity County, Northern California, known for its proximity to the Trinity River and Lewiston Lake.
-
B.
City of Lewiston, Minnesota
The City of Lewiston is a small rural community in southeastern Minnesota known for its agricultural surroundings and close-knit local character.
-
C.
Lewiston, New York
Lewiston, New York is a historic village in western New York State near Niagara Falls, known for its scenic riverfront, War of 1812 heritage, and cultural attractions like Artpark.
-
D.
Lewiston, Maine
Lewiston, Maine is a former mill city in south-central Maine known for its Franco-American heritage, revitalized downtown, and role as a regional economic and cultural center.
-
E.
City of Auburn
The City of Auburn is a municipality in eastern Alabama known for being home to Auburn University and serving as a principal city of the Auburn-Opelika metropolitan area.
- 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: City of Lewiston Triple: [Lewiston–Nez Perce County Airport, operator, City of Lewiston]
Generated description
The City of Lewiston is a municipal government in Idaho responsible for providing local services, administration, and infrastructure to its residents.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City of Lewiston Target entity description: The City of Lewiston is a municipal government in Idaho responsible for providing local services, administration, and infrastructure to its residents.
-
A.
Lewiston
Lewiston is a small unincorporated community and former mining town in Trinity County, Northern California, known for its proximity to the Trinity River and Lewiston Lake.
-
B.
City of Lewiston, Minnesota
The City of Lewiston is a small rural community in southeastern Minnesota known for its agricultural surroundings and close-knit local character.
-
C.
Lewiston, New York
Lewiston, New York is a historic village in western New York State near Niagara Falls, known for its scenic riverfront, War of 1812 heritage, and cultural attractions like Artpark.
-
D.
Lewiston, Maine
Lewiston, Maine is a former mill city in south-central Maine known for its Franco-American heritage, revitalized downtown, and role as a regional economic and cultural center.
-
E.
City of Auburn
The City of Auburn is a municipality in eastern Alabama known for being home to Auburn University and serving as a principal city of the Auburn-Opelika metropolitan area.
- 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_69d8b90364248190a37381adea932f42 |
completed | April 10, 2026, 8:46 a.m. |
| NER | Named-entity recognition | batch_69e4b3e82ca48190aeb53e03c95ef223 |
completed | April 19, 2026, 10:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03565c733c8190b1eabae23c44a411 |
completed | May 12, 2026, 4:33 p.m. |
| NEDg | Description generation | batch_6a03581a400c819091bbad0a45b482a0 |
completed | May 12, 2026, 4:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03590c44b8819099bbce039ddec07c |
completed | May 12, 2026, 4:45 p.m. |
Created at: April 10, 2026, 10:23 a.m.