Triple
T43193
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delta Air Lines |
E848
|
entity |
| Predicate | hub |
P423
|
FINISHED |
| Object |
Seattle–Tacoma International Airport
Seattle–Tacoma International Airport is a major international airport in the Pacific Northwest of the United States, serving the Seattle metropolitan area as a key gateway for domestic and transpacific flights.
|
E34102
|
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: Seattle–Tacoma International Airport | Statement: [Delta Air Lines, hub, Seattle–Tacoma International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seattle–Tacoma International Airport Context triple: [Delta Air Lines, hub, Seattle–Tacoma International Airport]
-
A.
Portland International Airport
Portland International Airport is the primary commercial airport for the Portland metropolitan area, serving as a major air travel hub in the Pacific Northwest.
-
B.
Henry E. Rohlsen Airport
Henry E. Rohlsen Airport is a public airport on the island of St. Croix that serves as one of the main air gateways to the U.S. Virgin Islands.
-
C.
Midway International Airport
Midway International Airport is a major commercial airport on Chicago’s southwest side that serves as a key hub for domestic flights in the United States.
-
D.
Sacramento International Airport
Sacramento International Airport is a primary commercial airport serving the Sacramento metropolitan area and the broader Northern California region.
-
E.
Minneapolis–Saint Paul International Airport
Minneapolis–Saint Paul International Airport is a major U.S. airport in Minnesota that serves the Twin Cities region and functions as a key domestic and international gateway.
- 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: Seattle–Tacoma International Airport Triple: [Delta Air Lines, hub, Seattle–Tacoma International Airport]
Generated description
Seattle–Tacoma International Airport is a major international airport in the Pacific Northwest of the United States, serving the Seattle metropolitan area as a key gateway for domestic and transpacific flights.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Seattle–Tacoma International Airport Target entity description: Seattle–Tacoma International Airport is a major international airport in the Pacific Northwest of the United States, serving the Seattle metropolitan area as a key gateway for domestic and transpacific flights.
-
A.
Portland International Airport
Portland International Airport is the primary commercial airport for the Portland metropolitan area, serving as a major air travel hub in the Pacific Northwest.
-
B.
Henry E. Rohlsen Airport
Henry E. Rohlsen Airport is a public airport on the island of St. Croix that serves as one of the main air gateways to the U.S. Virgin Islands.
-
C.
Midway International Airport
Midway International Airport is a major commercial airport on Chicago’s southwest side that serves as a key hub for domestic flights in the United States.
-
D.
Sacramento International Airport
Sacramento International Airport is a primary commercial airport serving the Sacramento metropolitan area and the broader Northern California region.
-
E.
Minneapolis–Saint Paul International Airport
Minneapolis–Saint Paul International Airport is a major U.S. airport in Minnesota that serves the Twin Cities region and functions as a key domestic and international gateway.
- 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_69a247a8f6c08190bac804906d62ed5a |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a24ae236548190bd225d125f23e6c7 |
completed | Feb. 28, 2026, 1:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3860dc1448190a24e479d983d9fc6 |
completed | March 1, 2026, 12:19 a.m. |
| NEDg | Description generation | batch_69a386981ed481908783b2de31c46f23 |
completed | March 1, 2026, 12:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3870030a481909c413058525afcfd |
completed | March 1, 2026, 12:23 a.m. |
Created at: Feb. 28, 2026, 1:46 a.m.