Triple
T2160134
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Libreville |
E47980
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Léon-Mba International Airport
Léon-Mba International Airport is the main international gateway to Gabon, serving the capital city of Libreville with both domestic and international flights.
|
E240246
|
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: Léon-Mba International Airport | Statement: [Libreville, hasAirport, Léon-Mba International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Léon-Mba International Airport Context triple: [Libreville, hasAirport, Léon-Mba International Airport]
-
A.
Benina International Airport
Benina International Airport is the main international airport serving the city of Benghazi in eastern Libya.
-
B.
Blaise Diagne International Airport
Blaise Diagne International Airport is the main international gateway to Senegal, serving the Dakar region as a modern hub for passenger and cargo flights.
-
C.
Moi International Airport
Moi International Airport is a major international airport serving the coastal city of Mombasa, Kenya, handling both domestic and international passenger and cargo flights.
-
D.
Léopold Sédar Senghor International Airport
Léopold Sédar Senghor International Airport is the former main international airport of Senegal, serving the capital Dakar and named after the country's first president and renowned poet.
-
E.
Modibo Keita International Airport
Modibo Keita International Airport is the main international gateway to Mali, serving the capital city Bamako and functioning as the country’s primary hub for passenger and cargo air traffic.
- 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: Léon-Mba International Airport Triple: [Libreville, hasAirport, Léon-Mba International Airport]
Generated description
Léon-Mba International Airport is the main international gateway to Gabon, serving the capital city of Libreville with both domestic and international flights.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Léon-Mba International Airport Target entity description: Léon-Mba International Airport is the main international gateway to Gabon, serving the capital city of Libreville with both domestic and international flights.
-
A.
Benina International Airport
Benina International Airport is the main international airport serving the city of Benghazi in eastern Libya.
-
B.
Blaise Diagne International Airport
Blaise Diagne International Airport is the main international gateway to Senegal, serving the Dakar region as a modern hub for passenger and cargo flights.
-
C.
Moi International Airport
Moi International Airport is a major international airport serving the coastal city of Mombasa, Kenya, handling both domestic and international passenger and cargo flights.
-
D.
Léopold Sédar Senghor International Airport
Léopold Sédar Senghor International Airport is the former main international airport of Senegal, serving the capital Dakar and named after the country's first president and renowned poet.
-
E.
Modibo Keita International Airport
Modibo Keita International Airport is the main international gateway to Mali, serving the capital city Bamako and functioning as the country’s primary hub for passenger and cargo air traffic.
- 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_69a88a1d1fd8819088b34990d69a712f |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe8894d481908eda9363fd36fea6 |
completed | March 7, 2026, 5:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae58e9ceb08190871ff9c57ece23c0 |
completed | March 9, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69ae5a3db428819083d73b4295c4e829 |
completed | March 9, 2026, 5:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5a9b72188190bceb31975461206f |
completed | March 9, 2026, 5:28 a.m. |
Created at: March 4, 2026, 7:45 p.m.