Triple
T4219448
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Airport Terminal C–D station |
E94303
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Terminal C of Philadelphia International Airport
Terminal C of Philadelphia International Airport is a major concourse primarily used by American Airlines for domestic flights, featuring numerous gates, dining options, and direct access to adjacent terminals and transit connections.
|
E421039
|
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: Terminal C of Philadelphia International Airport | Statement: [Airport Terminal C–D station, serves, Terminal C of Philadelphia International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Terminal C of Philadelphia International Airport Context triple: [Airport Terminal C–D station, serves, Terminal C of Philadelphia International Airport]
-
A.
Terminal C at Logan International Airport
Terminal C at Logan International Airport is a major passenger terminal in Boston primarily serving domestic flights and several key U.S. carriers, offering a wide range of gates, services, and amenities.
-
B.
Terminal B (Newark Liberty International Airport)
Terminal B at Newark Liberty International Airport is an international and domestic passenger terminal serving multiple airlines, including many foreign carriers, with customs and immigration facilities.
-
C.
Terminal A (Newark Liberty International Airport)
Terminal A at Newark Liberty International Airport is a passenger terminal handling domestic and some international flights, serving as one of the airport’s primary concourses for airline operations and traveler services.
-
D.
Terminal 2C
Terminal 2C is one of the passenger terminals at Paris Charles de Gaulle Airport, serving various international and European flights with check-in, boarding, and arrival facilities.
-
E.
Terminal B (LaGuardia Airport)
Terminal B at LaGuardia Airport is a major passenger terminal that recently underwent a large-scale modernization, featuring upgraded facilities, expanded concourses, and improved amenities for travelers.
- 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: Terminal C of Philadelphia International Airport Triple: [Airport Terminal C–D station, serves, Terminal C of Philadelphia International Airport]
Generated description
Terminal C of Philadelphia International Airport is a major concourse primarily used by American Airlines for domestic flights, featuring numerous gates, dining options, and direct access to adjacent terminals and transit connections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Terminal C of Philadelphia International Airport Target entity description: Terminal C of Philadelphia International Airport is a major concourse primarily used by American Airlines for domestic flights, featuring numerous gates, dining options, and direct access to adjacent terminals and transit connections.
-
A.
Terminal C at Logan International Airport
Terminal C at Logan International Airport is a major passenger terminal in Boston primarily serving domestic flights and several key U.S. carriers, offering a wide range of gates, services, and amenities.
-
B.
Terminal B (Newark Liberty International Airport)
Terminal B at Newark Liberty International Airport is an international and domestic passenger terminal serving multiple airlines, including many foreign carriers, with customs and immigration facilities.
-
C.
Terminal A (Newark Liberty International Airport)
Terminal A at Newark Liberty International Airport is a passenger terminal handling domestic and some international flights, serving as one of the airport’s primary concourses for airline operations and traveler services.
-
D.
Terminal 2C
Terminal 2C is one of the passenger terminals at Paris Charles de Gaulle Airport, serving various international and European flights with check-in, boarding, and arrival facilities.
-
E.
Terminal B (LaGuardia Airport)
Terminal B at LaGuardia Airport is a major passenger terminal that recently underwent a large-scale modernization, featuring upgraded facilities, expanded concourses, and improved amenities for travelers.
- 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_69b3451997e08190851db4a9a588837d |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b34e0b2ee08190930600e1e802b325 |
completed | March 12, 2026, 11:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5963d3bd8819086465701f4c6adf5 |
completed | March 14, 2026, 5:09 p.m. |
| NEDg | Description generation | batch_69b596dbb19c81908080af37ecfe2497 |
completed | March 14, 2026, 5:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5976663d88190a73a729554e91074 |
completed | March 14, 2026, 5:14 p.m. |
Created at: March 12, 2026, 11:04 p.m.