Triple
T8532633
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal 1 (Mehrabad International Airport) |
E201992
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Mehrabad passenger terminal complex |
E36225
|
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: Mehrabad passenger terminal complex | Statement: [Terminal 1 (Mehrabad International Airport), isPartOf, Mehrabad passenger terminal complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mehrabad passenger terminal complex Context triple: [Terminal 1 (Mehrabad International Airport), isPartOf, Mehrabad passenger terminal complex]
-
A.
Mehrabad International Airport
chosen
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.
-
B.
Bandar-e Emam Khomeyni
Bandar-e Emam Khomeyni is a major port city in southwestern Iran on the Persian Gulf, serving as a key maritime and industrial hub.
-
C.
Sa’dabad Complex
Sa’dabad Complex is a vast historical and cultural palace complex in northern Tehran that once served as a royal residence and now functions as a museum and public attraction.
-
D.
Bandar Abbas International Airport
Bandar Abbas International Airport is a major civilian and military airport in southern Iran that serves the port city of Bandar Abbas and the surrounding Hormozgan Province.
-
E.
University of Tehran main gate
The University of Tehran main gate is an iconic modernist architectural landmark and symbolic entrance to Iran’s oldest and most prestigious university.
- 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_69ca832355b08190b8b6a4ab4a4a3554 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe678fe448190a50c6b0d149b081f |
completed | March 31, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce890333d08190b510d970e6d6fee5 |
completed | April 2, 2026, 3:19 p.m. |
Created at: March 30, 2026, 6:17 p.m.