Triple
T21213550
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LAN Argentina |
E522777
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object |
LATAM Airlines Argentina
LATAM Airlines Argentina was an Argentine subsidiary of LATAM Airlines Group that operated domestic and regional flights until ceasing operations in 2020.
|
E1476898
|
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: LATAM Airlines Argentina | Statement: [LAN Argentina, successor, LATAM Airlines Argentina]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LATAM Airlines Argentina Context triple: [LAN Argentina, successor, LATAM Airlines Argentina]
-
A.
Aerolineas Argentinas
Aerolíneas Argentinas is the flag carrier airline of Argentina, operating domestic and international flights primarily from its hub in Buenos Aires.
-
B.
LATAM Airlines Paraguay
LATAM Airlines Paraguay is a Paraguayan airline operating domestic and regional flights as part of the larger LATAM Airlines Group network in South America.
-
C.
Boliviana de Aviación
Boliviana de Aviación is Bolivia’s state-owned flag carrier airline, operating domestic and international passenger and cargo services.
-
D.
LATAM Airlines Group
LATAM Airlines Group is a major Latin American airline holding company formed by the merger of LAN Airlines and TAM Airlines, operating an extensive network of domestic and international routes across the Americas and beyond.
-
E.
LATAM Airlines Perú
LATAM Airlines Perú is a Peruvian airline and subsidiary of LATAM Airlines Group that operates domestic and international passenger flights from its main hub in Lima.
- 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: LATAM Airlines Argentina Triple: [LAN Argentina, successor, LATAM Airlines Argentina]
Generated description
LATAM Airlines Argentina was an Argentine subsidiary of LATAM Airlines Group that operated domestic and regional flights until ceasing operations in 2020.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LATAM Airlines Argentina Target entity description: LATAM Airlines Argentina was an Argentine subsidiary of LATAM Airlines Group that operated domestic and regional flights until ceasing operations in 2020.
-
A.
Aerolineas Argentinas
Aerolíneas Argentinas is the flag carrier airline of Argentina, operating domestic and international flights primarily from its hub in Buenos Aires.
-
B.
LATAM Airlines Paraguay
LATAM Airlines Paraguay is a Paraguayan airline operating domestic and regional flights as part of the larger LATAM Airlines Group network in South America.
-
C.
Boliviana de Aviación
Boliviana de Aviación is Bolivia’s state-owned flag carrier airline, operating domestic and international passenger and cargo services.
-
D.
LATAM Airlines Group
LATAM Airlines Group is a major Latin American airline holding company formed by the merger of LAN Airlines and TAM Airlines, operating an extensive network of domestic and international routes across the Americas and beyond.
-
E.
LATAM Airlines Perú
LATAM Airlines Perú is a Peruvian airline and subsidiary of LATAM Airlines Group that operates domestic and international passenger flights from its main hub in Lima.
- 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_69e0b511ed84819099b449b4a111085c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7347088488190aa764b3f4bbac44d |
completed | April 21, 2026, 8:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a099ec4d784819082720cd3f7ae061c |
completed | May 17, 2026, 10:56 a.m. |
| NEDg | Description generation | batch_6a099f34bfa88190b13e121b1196c672 |
completed | May 17, 2026, 10:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a099fd05e0881909929a558f7164a51 |
completed | May 17, 2026, 11 a.m. |
Created at: April 16, 2026, 3:38 p.m.