Triple
T280846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | First Class (Delta Air Lines) |
E5349
|
entity |
| Predicate | differentiatedFrom |
P6335
|
FINISHED |
| Object |
Delta One (Delta Air Lines) lie‑flat international business class
Delta One is Delta Air Lines’ premium long-haul business class cabin featuring lie-flat seats, enhanced dining, and upgraded amenities on international and select transcontinental routes.
|
E36414
|
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: Delta One (Delta Air Lines) lie‑flat international business class | Statement: [First Class (Delta Air Lines), differentiatedFrom, Delta One (Delta Air Lines) lie‑flat international business class]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Delta One (Delta Air Lines) lie‑flat international business class Context triple: [First Class (Delta Air Lines), differentiatedFrom, Delta One (Delta Air Lines) lie‑flat international business class]
-
A.
Delta Private Jets
Delta Private Jets is a business aviation company offering on-demand private jet charter and related services under the Delta Air Lines brand.
-
B.
Milliways
Milliways is the fictional, time-defying "Restaurant at the End of the Universe" from Douglas Adams' The Hitchhiker's Guide to the Galaxy series, where diners watch the cosmos end as dinner entertainment.
-
C.
Delta Premium Select
Delta Premium Select is Delta Air Lines’ premium economy cabin offering enhanced comfort, upgraded amenities, and additional space compared to standard Main Cabin seating.
-
D.
Boeing 787 Dreamliner
The Boeing 787 Dreamliner is a long-haul, wide-body commercial airliner known for its fuel efficiency, extensive use of composite materials, and advanced passenger comfort features.
-
E.
Delta Connection
Delta Connection is the regional airline brand for Delta Air Lines, under which flights are operated by a network of contracted regional carriers.
- 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: Delta One (Delta Air Lines) lie‑flat international business class Triple: [First Class (Delta Air Lines), differentiatedFrom, Delta One (Delta Air Lines) lie‑flat international business class]
Generated description
Delta One is Delta Air Lines’ premium long-haul business class cabin featuring lie-flat seats, enhanced dining, and upgraded amenities on international and select transcontinental routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Delta One (Delta Air Lines) lie‑flat international business class Target entity description: Delta One is Delta Air Lines’ premium long-haul business class cabin featuring lie-flat seats, enhanced dining, and upgraded amenities on international and select transcontinental routes.
-
A.
Delta Private Jets
Delta Private Jets is a business aviation company offering on-demand private jet charter and related services under the Delta Air Lines brand.
-
B.
Milliways
Milliways is the fictional, time-defying "Restaurant at the End of the Universe" from Douglas Adams' The Hitchhiker's Guide to the Galaxy series, where diners watch the cosmos end as dinner entertainment.
-
C.
Delta Premium Select
Delta Premium Select is Delta Air Lines’ premium economy cabin offering enhanced comfort, upgraded amenities, and additional space compared to standard Main Cabin seating.
-
D.
Boeing 787 Dreamliner
The Boeing 787 Dreamliner is a long-haul, wide-body commercial airliner known for its fuel efficiency, extensive use of composite materials, and advanced passenger comfort features.
-
E.
Delta Connection
Delta Connection is the regional airline brand for Delta Air Lines, under which flights are operated by a network of contracted regional carriers.
- 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_69a257e6c8788190987dfe705ca2912a |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25e0868708190ad551ca06cc57f4a |
completed | Feb. 28, 2026, 3:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a394a407588190a1f52821fe3b5fc7 |
completed | March 1, 2026, 1:21 a.m. |
| NEDg | Description generation | batch_69a395524c248190ba42ae1de870a598 |
completed | March 1, 2026, 1:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a395d7fc408190a1eb0fea0d0b2838 |
completed | March 1, 2026, 1:26 a.m. |
Created at: Feb. 28, 2026, 2:59 a.m.