Triple
T6637161
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro line L9 Sud |
E150486
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Aeroport T1 station
Aeroport T1 station is a Barcelona Metro station serving Terminal 1 of Barcelona–El Prat Airport on line L9 Sud.
|
E598998
|
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: Aeroport T1 station | Statement: [Metro line L9 Sud, terminus, Aeroport T1 station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aeroport T1 station Context triple: [Metro line L9 Sud, terminus, Aeroport T1 station]
-
A.
Aeroport metro station
Aeroport metro station is a Moscow Metro station on the Zamoskvoretskaya Line, serving the Aeroport District in the city’s north.
-
B.
Terminal 1 (Paris Charles de Gaulle Airport)
Terminal 1 at Paris Charles de Gaulle Airport is the airport’s original, iconic circular terminal building, serving a mix of international and domestic flights with a distinctive modernist design.
-
C.
CDG Terminal 2
CDG Terminal 2 is a major multi-hall passenger terminal complex at Paris Charles de Gaulle Airport that serves numerous international and domestic flights, including many operated by Air France and its partners.
-
D.
Passenger Terminal 1
Passenger Terminal 1 is a main passenger facility at Clark International Airport in the Philippines, handling check-in, boarding, and arrivals for commercial flights.
-
E.
Passenger Terminal 1
Passenger Terminal 1 is the main passenger terminal facility at Tehran Imam Khomeini International Airport, handling the bulk of the airport’s commercial flight operations and traveler services.
- 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: Aeroport T1 station Triple: [Metro line L9 Sud, terminus, Aeroport T1 station]
Generated description
Aeroport T1 station is a Barcelona Metro station serving Terminal 1 of Barcelona–El Prat Airport on line L9 Sud.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Aeroport T1 station Target entity description: Aeroport T1 station is a Barcelona Metro station serving Terminal 1 of Barcelona–El Prat Airport on line L9 Sud.
-
A.
Aeroport metro station
Aeroport metro station is a Moscow Metro station on the Zamoskvoretskaya Line, serving the Aeroport District in the city’s north.
-
B.
Terminal 1 (Paris Charles de Gaulle Airport)
Terminal 1 at Paris Charles de Gaulle Airport is the airport’s original, iconic circular terminal building, serving a mix of international and domestic flights with a distinctive modernist design.
-
C.
CDG Terminal 2
CDG Terminal 2 is a major multi-hall passenger terminal complex at Paris Charles de Gaulle Airport that serves numerous international and domestic flights, including many operated by Air France and its partners.
-
D.
Passenger Terminal 1
Passenger Terminal 1 is a main passenger facility at Clark International Airport in the Philippines, handling check-in, boarding, and arrivals for commercial flights.
-
E.
Passenger Terminal 1
Passenger Terminal 1 is the main passenger terminal facility at Tehran Imam Khomeini International Airport, handling the bulk of the airport’s commercial flight operations and traveler services.
- 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_69c687f0ceb08190bf40807bfc605fa5 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6afcf439c8190b9334b34774da821 |
completed | March 27, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cbf71874819080cc89b6740b1567 |
completed | March 27, 2026, 6:27 p.m. |
| NEDg | Description generation | batch_69c6cd0bb0e48190ae51fde4b4631f65 |
completed | March 27, 2026, 6:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6cd90b9208190b4c5bf44db073314 |
completed | March 27, 2026, 6:33 p.m. |
Created at: March 27, 2026, 1:59 p.m.