Triple
T8048174
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iran Airports and Air Navigation Company |
E187605
|
entity |
| Predicate | subjectTo |
P258
|
FINISHED |
| Object |
Ministry of Roads and Urban Development of Iran
The Ministry of Roads and Urban Development of Iran is a government body responsible for national policy, planning, and oversight of the country’s transportation infrastructure and urban development.
|
E706473
|
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: Ministry of Roads and Urban Development of Iran | Statement: [Iran Airports and Air Navigation Company, subjectTo, Ministry of Roads and Urban Development of Iran]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ministry of Roads and Urban Development of Iran Context triple: [Iran Airports and Air Navigation Company, subjectTo, Ministry of Roads and Urban Development of Iran]
-
A.
Tehran Urban and Suburban Railway and Bus Company
Tehran Urban and Suburban Railway and Bus Company is the municipal public transport operator responsible for managing Tehran’s metro and bus systems, including the city’s Bus Rapid Transit network.
-
B.
Ministry of Interior of Iran
The Ministry of Interior of Iran is the central government body responsible for internal security, law enforcement oversight, and the administration of provinces and local governments across the country.
-
C.
Islamic Republic of Iran Railways
Islamic Republic of Iran Railways is Iran’s state-owned national railway company responsible for operating and managing the country’s rail transport network.
-
D.
Tehran Municipality
Tehran Municipality is the local government authority responsible for administering and managing the city of Tehran, Iran’s capital.
-
E.
Ministry of Culture and Islamic Guidance of Iran
The Ministry of Culture and Islamic Guidance of Iran is a government body responsible for overseeing and regulating the country’s cultural, artistic, and media activities in line with Islamic and state principles.
- 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: Ministry of Roads and Urban Development of Iran Triple: [Iran Airports and Air Navigation Company, subjectTo, Ministry of Roads and Urban Development of Iran]
Generated description
The Ministry of Roads and Urban Development of Iran is a government body responsible for national policy, planning, and oversight of the country’s transportation infrastructure and urban development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ministry of Roads and Urban Development of Iran Target entity description: The Ministry of Roads and Urban Development of Iran is a government body responsible for national policy, planning, and oversight of the country’s transportation infrastructure and urban development.
-
A.
Tehran Urban and Suburban Railway and Bus Company
Tehran Urban and Suburban Railway and Bus Company is the municipal public transport operator responsible for managing Tehran’s metro and bus systems, including the city’s Bus Rapid Transit network.
-
B.
Ministry of Interior of Iran
The Ministry of Interior of Iran is the central government body responsible for internal security, law enforcement oversight, and the administration of provinces and local governments across the country.
-
C.
Islamic Republic of Iran Railways
Islamic Republic of Iran Railways is Iran’s state-owned national railway company responsible for operating and managing the country’s rail transport network.
-
D.
Tehran Municipality
Tehran Municipality is the local government authority responsible for administering and managing the city of Tehran, Iran’s capital.
-
E.
Ministry of Culture and Islamic Guidance of Iran
The Ministry of Culture and Islamic Guidance of Iran is a government body responsible for overseeing and regulating the country’s cultural, artistic, and media activities in line with Islamic and state principles.
- 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_69ca82b15e948190a62fd7af5218426a |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3f7711f48190af2002533c2e426a |
completed | March 31, 2026, 3:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc5716934481908ec60cc9fd825ad7 |
completed | March 31, 2026, 11:21 p.m. |
| NEDg | Description generation | batch_69cc58acba3c8190b7d09aa23b5f10f8 |
completed | March 31, 2026, 11:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc5ccee5648190a8ebdf8029eded98 |
completed | March 31, 2026, 11:46 p.m. |
Created at: March 30, 2026, 5:24 p.m.