Triple
T11055367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grupo Aeroportuario del Centro Norte |
E261360
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object |
OMA
OMA is a Mexican airport operator that manages and develops a network of airports in the central and northern regions of Mexico.
|
E902685
|
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: OMA | Statement: [Grupo Aeroportuario del Centro Norte, abbreviation, OMA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: OMA Context triple: [Grupo Aeroportuario del Centro Norte, abbreviation, OMA]
-
A.
OMA
OMA is the ICAO airline designator assigned to Oman Air, the national carrier of Oman.
-
B.
OMA
OMA is a renowned international architecture firm known for its innovative, often experimental designs and influential contributions to contemporary architecture.
-
C.
OMA
OMA is the IATA airport code for Eppley Airfield, the primary commercial airport serving Omaha, Nebraska.
-
D.
OMA SpecWorks
OMA SpecWorks is a standards development organization that creates open, interoperable specifications for mobile and IoT services and device management.
-
E.
Office for Metropolitan Architecture
The Office for Metropolitan Architecture (OMA) is a renowned international architecture firm founded by Rem Koolhaas, known for its innovative, experimental designs and influential contributions to contemporary urbanism and architectural theory.
- 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: OMA Triple: [Grupo Aeroportuario del Centro Norte, abbreviation, OMA]
Generated description
OMA is a Mexican airport operator that manages and develops a network of airports in the central and northern regions of Mexico.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: OMA Target entity description: OMA is a Mexican airport operator that manages and develops a network of airports in the central and northern regions of Mexico.
-
A.
OMA
OMA is the ICAO airline designator assigned to Oman Air, the national carrier of Oman.
-
B.
OMA
OMA is a renowned international architecture firm known for its innovative, often experimental designs and influential contributions to contemporary architecture.
-
C.
OMA
OMA is the IATA airport code for Eppley Airfield, the primary commercial airport serving Omaha, Nebraska.
-
D.
OMA SpecWorks
OMA SpecWorks is a standards development organization that creates open, interoperable specifications for mobile and IoT services and device management.
-
E.
Office for Metropolitan Architecture
The Office for Metropolitan Architecture (OMA) is a renowned international architecture firm founded by Rem Koolhaas, known for its innovative, experimental designs and influential contributions to contemporary urbanism and architectural theory.
- 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_69d6aa98650481908609c7c56bfa7902 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d798a152b4819095b74a8996346077 |
completed | April 9, 2026, 12:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3c86e0e6481908f091497313132c1 |
completed | April 18, 2026, 6:07 p.m. |
| NEDg | Description generation | batch_69e3cefc00148190a1850dc6e31523c3 |
completed | April 18, 2026, 6:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3d014a644819092c76aa02b573ca9 |
completed | April 18, 2026, 6:40 p.m. |
Created at: April 8, 2026, 9:26 p.m.