Triple
T838212
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal 2 (Paris Charles de Gaulle Airport) |
E18117
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
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.
|
E138870
|
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: CDG Terminal 2 | Statement: [Terminal 2 (Paris Charles de Gaulle Airport), alsoKnownAs, CDG Terminal 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CDG Terminal 2 Context triple: [Terminal 2 (Paris Charles de Gaulle Airport), alsoKnownAs, CDG Terminal 2]
-
A.
Terminal 3 (Paris Charles de Gaulle Airport)
Terminal 3 at Paris Charles de Gaulle Airport is a smaller, primarily low-cost and charter flight terminal located separately from the main Terminal 1 and 2 complexes.
-
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.
Charles de Gaulle Airport
Charles de Gaulle Airport is the largest international airport in France and a major European aviation hub serving the Paris metropolitan area.
-
D.
Aéroports de Paris
Aéroports de Paris is the former name of Groupe ADP, the French company that owns and operates the main airports serving the Paris metropolitan area, including Charles de Gaulle and Orly.
-
E.
Paris–Le Bourget Airport
Paris–Le Bourget Airport is a historic airport near Paris that now primarily serves business aviation and hosts the biennial Paris Air Show.
- 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: CDG Terminal 2 Triple: [Terminal 2 (Paris Charles de Gaulle Airport), alsoKnownAs, CDG Terminal 2]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CDG Terminal 2 Target entity description: 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.
-
A.
Terminal 3 (Paris Charles de Gaulle Airport)
Terminal 3 at Paris Charles de Gaulle Airport is a smaller, primarily low-cost and charter flight terminal located separately from the main Terminal 1 and 2 complexes.
-
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.
Charles de Gaulle Airport
Charles de Gaulle Airport is the largest international airport in France and a major European aviation hub serving the Paris metropolitan area.
-
D.
Aéroports de Paris
Aéroports de Paris is the former name of Groupe ADP, the French company that owns and operates the main airports serving the Paris metropolitan area, including Charles de Gaulle and Orly.
-
E.
Paris–Le Bourget Airport
Paris–Le Bourget Airport is a historic airport near Paris that now primarily serves business aviation and hosts the biennial Paris Air Show.
- 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_69a49389f44881909a608fb27d89f247 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4abd0e8bc8190afe29cd4745c2f86 |
completed | March 1, 2026, 9:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac82f25c088190ae32593e6edbb8d0 |
completed | March 7, 2026, 7:56 p.m. |
| NEDg | Description generation | batch_69ac83c99fe481909b62ba635c4bc98c |
completed | March 7, 2026, 8 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac843a0bdc819099ee4ae275ef5669 |
completed | March 7, 2026, 8:02 p.m. |
Created at: March 1, 2026, 7:38 p.m.