Triple
T11055385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grupo Aeroportuario del Centro Norte |
E261360
|
entity |
| Predicate | tickerSymbol |
P1447
|
FINISHED |
| Object |
OMAB
OMAB is the stock ticker for Grupo Aeroportuario del Centro Norte, a Mexican company that operates and manages a network of airports in northern and central Mexico.
|
E902687
|
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: OMAB | Statement: [Grupo Aeroportuario del Centro Norte, tickerSymbol, OMAB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: OMAB Context triple: [Grupo Aeroportuario del Centro Norte, tickerSymbol, OMAB]
-
A.
AAMB
AAMB is an acronym for the Al-Aqsa Martyrs Brigades, a Palestinian militant organization involved in the Israeli–Palestinian conflict.
-
B.
Obbattu
Obbattu is a traditional South Indian sweet flatbread, typically stuffed with a jaggery-lentil or coconut filling and prepared during festivals and special occasions.
-
C.
OJAM
OJAM is the ICAO airport code for Amman Civil Airport, a domestic and regional airport serving Amman, Jordan.
-
D.
Inbam
Inbam is the third section of the ancient Tamil classic Tirukkural, focusing on love and the emotional aspects of human life.
-
E.
OM
OM is an American experimental rock band known for its hypnotic, drone-influenced sound and spiritually themed compositions.
- 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: OMAB Triple: [Grupo Aeroportuario del Centro Norte, tickerSymbol, OMAB]
Generated description
OMAB is the stock ticker for Grupo Aeroportuario del Centro Norte, a Mexican company that operates and manages a network of airports in northern and central Mexico.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: OMAB Target entity description: OMAB is the stock ticker for Grupo Aeroportuario del Centro Norte, a Mexican company that operates and manages a network of airports in northern and central Mexico.
-
A.
AAMB
AAMB is an acronym for the Al-Aqsa Martyrs Brigades, a Palestinian militant organization involved in the Israeli–Palestinian conflict.
-
B.
Obbattu
Obbattu is a traditional South Indian sweet flatbread, typically stuffed with a jaggery-lentil or coconut filling and prepared during festivals and special occasions.
-
C.
OJAM
OJAM is the ICAO airport code for Amman Civil Airport, a domestic and regional airport serving Amman, Jordan.
-
D.
Inbam
Inbam is the third section of the ancient Tamil classic Tirukkural, focusing on love and the emotional aspects of human life.
-
E.
OM
OM is an American experimental rock band known for its hypnotic, drone-influenced sound and spiritually themed compositions.
- 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.