Triple
T14061589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tabriz International Airport |
E338358
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Iran Airports and Air Navigation Company |
E187605
|
NE FINISHED |
How this triple was built (2 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: Iran Airports and Air Navigation Company | Statement: [Tabriz International Airport, operatedBy, Iran Airports and Air Navigation Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iran Airports and Air Navigation Company Context triple: [Tabriz International Airport, operatedBy, Iran Airports and Air Navigation Company]
-
A.
Iran Airports and Air Navigation Company
chosen
Iran Airports and Air Navigation Company is Iran’s state-owned enterprise responsible for managing and operating the country’s civil airports and air navigation services.
-
B.
Civil Aviation Organization of Iran
The Civil Aviation Organization of Iran is the national authority responsible for regulating and overseeing civil aviation activities and safety standards within Iran.
-
C.
Varesh Airlines
Varesh Airlines is an Iranian airline that operates domestic and regional flights, using Mashhad International Airport as one of its main operational bases.
-
D.
Iran Aseman Airlines
Iran Aseman Airlines is an Iranian airline headquartered in Tehran that operates domestic and regional flights across the Middle East and surrounding regions.
-
E.
Iran Air
Iran Air is the national flag carrier airline of Iran, operating domestic and international passenger and cargo services across the Middle East, Europe, and Asia.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d81c67ba6c819091935650dfb3b895 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de568876308190840361dcaf10bd45 |
completed | April 14, 2026, 3 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb6654850819083262f3fb981eb1a |
completed | May 7, 2026, 3:57 p.m. |
Created at: April 9, 2026, 10:21 p.m.