Triple
T1675713
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tehran Bus Rapid Transit |
E36226
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Tehran Province |
E35845
|
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: Tehran Province | Statement: [Tehran Bus Rapid Transit, locatedIn, Tehran Province]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tehran Province Context triple: [Tehran Bus Rapid Transit, locatedIn, Tehran Province]
-
A.
Tehran Province
chosen
Tehran Province is an administrative region in north-central Iran that includes the nation’s capital, Tehran, and serves as a major political, economic, and cultural hub.
-
B.
Alborz Province
Alborz Province is a small but densely populated province in northern Iran, located just west of Tehran and known for its mountainous terrain and proximity to the capital.
-
C.
Qazvin Province
Qazvin Province is a region in northwestern Iran known for its historical city of Qazvin, rich cultural heritage, and strategic location along major transit routes.
-
D.
Semnan Province
Semnan Province is a large, sparsely populated region in north-central Iran known for its deserts, historical caravan routes, and location along the main road and rail corridor between Tehran and northeastern Iran.
-
E.
Mazandaran Province
Mazandaran Province is a lush, populous region in northern Iran along the southern coast of the Caspian Sea, known for its forests, agriculture, and tourism.
- 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_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_69ae0300207481908c8b91b83b2575bc |
completed | March 8, 2026, 11:15 p.m. |
Created at: March 4, 2026, 7:29 p.m.