Triple
T3272998
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Isfahan |
E68692
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Isfahan International Airport
Isfahan International Airport is the main commercial and international air gateway serving the historic city of Isfahan in central Iran.
|
E342753
|
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: Isfahan International Airport | Statement: [Isfahan, hasAirport, Isfahan International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Isfahan International Airport Context triple: [Isfahan, hasAirport, Isfahan International Airport]
-
A.
Mashhad International Airport
Mashhad International Airport is a major Iranian airport serving the city of Mashhad, handling both domestic and international flights and significant religious pilgrimage traffic.
-
B.
Mehrabad International Airport
Mehrabad International Airport is a major airport in Tehran, Iran, historically serving as the city's primary air gateway and now handling mainly domestic flights.
-
C.
Tabriz International Airport
Tabriz International Airport is a major airport in northwestern Iran that serves the city of Tabriz with domestic and international flights.
-
D.
Shiraz International Airport
Shiraz International Airport is a major air transport hub in southern Iran, serving domestic and international flights for the city of Shiraz and the surrounding region.
-
E.
Tehran Imam Khomeini International Airport
Tehran Imam Khomeini International Airport is Iran’s main international gateway, serving as the primary long-haul and intercontinental airport for the capital city.
- 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: Isfahan International Airport Triple: [Isfahan, hasAirport, Isfahan International Airport]
Generated description
Isfahan International Airport is the main commercial and international air gateway serving the historic city of Isfahan in central Iran.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Isfahan International Airport Target entity description: Isfahan International Airport is the main commercial and international air gateway serving the historic city of Isfahan in central Iran.
-
A.
Mashhad International Airport
Mashhad International Airport is a major Iranian airport serving the city of Mashhad, handling both domestic and international flights and significant religious pilgrimage traffic.
-
B.
Mehrabad International Airport
Mehrabad International Airport is a major airport in Tehran, Iran, historically serving as the city's primary air gateway and now handling mainly domestic flights.
-
C.
Tabriz International Airport
Tabriz International Airport is a major airport in northwestern Iran that serves the city of Tabriz with domestic and international flights.
-
D.
Shiraz International Airport
Shiraz International Airport is a major air transport hub in southern Iran, serving domestic and international flights for the city of Shiraz and the surrounding region.
-
E.
Tehran Imam Khomeini International Airport
Tehran Imam Khomeini International Airport is Iran’s main international gateway, serving as the primary long-haul and intercontinental airport for the capital city.
- 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_69ad859b54f881909bf530d549caf2fd |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adaff6308881908886a44804a0bb09 |
completed | March 8, 2026, 5:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b28f0793e08190af55ee16e5091451 |
completed | March 12, 2026, 10:01 a.m. |
| NEDg | Description generation | batch_69b296709f84819094fe9db721a44f83 |
completed | March 12, 2026, 10:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b2d6c47e908190b5be5b33da358ade |
completed | March 12, 2026, 3:07 p.m. |
Created at: March 8, 2026, 3:10 p.m.