Triple
T1675705
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mehrabad International Airport |
E36225
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Mehrabad district
Mehrabad district is an area in western Tehran, Iran, historically significant as the site of the city’s former main international airport and associated residential and commercial zones.
|
E189767
|
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: Mehrabad district | Statement: [Mehrabad International Airport, namedAfter, Mehrabad district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mehrabad district Context triple: [Mehrabad International Airport, namedAfter, Mehrabad district]
-
A.
Khoms District
Khoms District is an administrative region in northwestern Libya best known for encompassing the ancient Roman city and archaeological site of Leptis Magna on the Mediterranean coast.
-
B.
Karmouz district
Karmouz district is a historic area in Alexandria, Egypt, known for encompassing important archaeological sites such as the Catacombs of Kom El Shoqafa.
-
C.
Badaro district
Badaro district is a vibrant residential and commercial neighborhood in Beirut, Lebanon, known for its cafés, nightlife, and proximity to major cultural and governmental institutions.
-
D.
Badrashin district
Badrashin district is an administrative region in Giza Governorate, Egypt, known for encompassing several important archaeological and historical sites near ancient Memphis.
-
E.
Pishin District
Pishin District is an administrative district in the Balochistan province of Pakistan, known for its agricultural economy and predominantly Pashtun population.
- 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: Mehrabad district Triple: [Mehrabad International Airport, namedAfter, Mehrabad district]
Generated description
Mehrabad district is an area in western Tehran, Iran, historically significant as the site of the city’s former main international airport and associated residential and commercial zones.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mehrabad district Target entity description: Mehrabad district is an area in western Tehran, Iran, historically significant as the site of the city’s former main international airport and associated residential and commercial zones.
-
A.
Khoms District
Khoms District is an administrative region in northwestern Libya best known for encompassing the ancient Roman city and archaeological site of Leptis Magna on the Mediterranean coast.
-
B.
Karmouz district
Karmouz district is a historic area in Alexandria, Egypt, known for encompassing important archaeological sites such as the Catacombs of Kom El Shoqafa.
-
C.
Badaro district
Badaro district is a vibrant residential and commercial neighborhood in Beirut, Lebanon, known for its cafés, nightlife, and proximity to major cultural and governmental institutions.
-
D.
Badrashin district
Badrashin district is an administrative region in Giza Governorate, Egypt, known for encompassing several important archaeological and historical sites near ancient Memphis.
-
E.
Shemiranat County
Shemiranat County is an administrative subdivision in northern Iran known for encompassing the affluent and mountainous northern districts of the Tehran metropolitan area.
- 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_69a886139ed081909af0940aa9313512 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa625cb1a08190bf7b138c5bfb90b2 |
completed | March 6, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad71b7c2608190bce1dc7469da4c45 |
completed | March 8, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_69ad72deafcc8190a2aef87277c5d731 |
completed | March 8, 2026, 1 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad734440ac81909cbcf1c02fd4bc66 |
completed | March 8, 2026, 1:01 p.m. |
Created at: March 4, 2026, 7:29 p.m.