Triple
T20166508
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petersburg, Alaska |
E491836
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object |
Petersburg Airport
Petersburg Airport is a public airport in Petersburg, Alaska that provides air transportation services for the local community and surrounding region.
|
E1414544
|
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: Petersburg Airport | Statement: [Petersburg, Alaska, servedBy, Petersburg Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petersburg Airport Context triple: [Petersburg, Alaska, servedBy, Petersburg Airport]
-
A.
Jamestown Regional Airport
Jamestown Regional Airport is a public airport serving commercial and general aviation needs for the city of Jamestown and the surrounding region in North Dakota.
-
B.
Newport News/Williamsburg International Airport
Newport News/Williamsburg International Airport is a public airport in Newport News, Virginia, serving commercial and general aviation traffic for the Virginia Peninsula and surrounding Hampton Roads region.
-
C.
Richmond International Airport
Richmond International Airport is a major commercial airport serving the Richmond metropolitan area and central Virginia with domestic flights and regional connections.
-
D.
Ellington Airport
Ellington Airport is a public airport near Houston, Texas, that serves general aviation, military, and NASA operations.
-
E.
Chesapeake Regional Airport
Chesapeake Regional Airport is a public airport serving general aviation and regional air traffic for the city of Chesapeake and the surrounding Hampton Roads area in southeastern Virginia.
- 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: Petersburg Airport Triple: [Petersburg, Alaska, servedBy, Petersburg Airport]
Generated description
Petersburg Airport is a public airport in Petersburg, Alaska that provides air transportation services for the local community and surrounding region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petersburg Airport Target entity description: Petersburg Airport is a public airport in Petersburg, Alaska that provides air transportation services for the local community and surrounding region.
-
A.
Jamestown Regional Airport
Jamestown Regional Airport is a public airport serving commercial and general aviation needs for the city of Jamestown and the surrounding region in North Dakota.
-
B.
Newport News/Williamsburg International Airport
Newport News/Williamsburg International Airport is a public airport in Newport News, Virginia, serving commercial and general aviation traffic for the Virginia Peninsula and surrounding Hampton Roads region.
-
C.
Richmond International Airport
Richmond International Airport is a major commercial airport serving the Richmond metropolitan area and central Virginia with domestic flights and regional connections.
-
D.
Ellington Airport
Ellington Airport is a public airport near Houston, Texas, that serves general aviation, military, and NASA operations.
-
E.
Chesapeake Regional Airport
Chesapeake Regional Airport is a public airport serving general aviation and regional air traffic for the city of Chesapeake and the surrounding Hampton Roads area in southeastern Virginia.
- 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_69da6266c6888190bc1a3ecf24814d34 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e66844e49081909b7e9ec2b65cc61d |
completed | April 20, 2026, 5:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08347f265c8190af58b1d960fb34fd |
completed | May 16, 2026, 9:10 a.m. |
| NEDg | Description generation | batch_6a0835b123dc8190a666dbeda18b9bc9 |
completed | May 16, 2026, 9:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a083677d1148190add2826f6e8a0b14 |
completed | May 16, 2026, 9:18 a.m. |
Created at: April 11, 2026, 11:35 p.m.