Triple
T3965245
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal 2 (O'Hare) |
E92201
|
entity |
| Predicate | hasAirsideConnectionTo |
P51886
|
FINISHED |
| Object |
Terminal 3 (O'Hare)
Terminal 3 at O'Hare International Airport is a major passenger terminal primarily serving American Airlines and several oneworld and domestic carriers, offering numerous gates, dining, and shopping options.
|
E408139
|
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 3 (O'Hare) | Statement: [Terminal 2 (O'Hare), hasAirsideConnectionTo, Terminal 3 (O'Hare)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Terminal 3 (O'Hare) Context triple: [Terminal 2 (O'Hare), hasAirsideConnectionTo, Terminal 3 (O'Hare)]
-
A.
Terminal 2 (O'Hare)
Terminal 2 at O'Hare International Airport is one of the airport's main passenger terminals, serving several domestic airlines and regional flights.
-
B.
Terminal 1 (O'Hare)
Terminal 1 (O'Hare) is one of the main passenger terminals at Chicago O'Hare International Airport, primarily serving United Airlines and its partners with domestic and international flights.
-
C.
Terminal 5 (O'Hare)
Terminal 5 (O'Hare) is O'Hare International Airport's primary international terminal, handling most non-U.S. carrier flights and many long-haul international departures and arrivals.
-
D.
O'Hare International Airport
O'Hare International Airport is one of the busiest and largest airports in the United States, serving as a major global hub for both domestic and international flights.
-
E.
O'Hare station
O'Hare station is a Chicago Transit Authority Blue Line rapid transit station located at O'Hare International Airport, serving as the primary rail link between the airport and downtown Chicago.
- 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 3 (O'Hare) Triple: [Terminal 2 (O'Hare), hasAirsideConnectionTo, Terminal 3 (O'Hare)]
Generated description
Terminal 3 at O'Hare International Airport is a major passenger terminal primarily serving American Airlines and several oneworld and domestic carriers, offering numerous gates, dining, and shopping options.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Terminal 3 (O'Hare) Target entity description: Terminal 3 at O'Hare International Airport is a major passenger terminal primarily serving American Airlines and several oneworld and domestic carriers, offering numerous gates, dining, and shopping options.
-
A.
Terminal 2 (O'Hare)
Terminal 2 at O'Hare International Airport is one of the airport's main passenger terminals, serving several domestic airlines and regional flights.
-
B.
Terminal 1 (O'Hare)
Terminal 1 (O'Hare) is one of the main passenger terminals at Chicago O'Hare International Airport, primarily serving United Airlines and its partners with domestic and international flights.
-
C.
Terminal 5 (O'Hare)
Terminal 5 (O'Hare) is O'Hare International Airport's primary international terminal, handling most non-U.S. carrier flights and many long-haul international departures and arrivals.
-
D.
O'Hare International Airport
O'Hare International Airport is one of the busiest and largest airports in the United States, serving as a major global hub for both domestic and international flights.
-
E.
O'Hare station
O'Hare station is a Chicago Transit Authority Blue Line rapid transit station located at O'Hare International Airport, serving as the primary rail link between the airport and downtown Chicago.
- 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_69aed96624188190ac8c45bb57ab72b5 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0197a0a0819085d746f51c7fc51b |
completed | March 9, 2026, 5:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b55619cb548190ac2553f23de9bfed |
completed | March 14, 2026, 12:35 p.m. |
| NEDg | Description generation | batch_69b556cdd05081909fea1fb0a58bc7d1 |
completed | March 14, 2026, 12:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b557d445d081908f48fe3bd06f786e |
completed | March 14, 2026, 12:43 p.m. |
Created at: March 9, 2026, 3:31 p.m.