Triple
T5168688
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trans-Iranian Railway |
E116620
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Iranian Plateau |
E66067
|
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: Iranian Plateau | Statement: [Trans-Iranian Railway, locatedIn, Iranian Plateau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iranian Plateau Context triple: [Trans-Iranian Railway, locatedIn, Iranian Plateau]
-
A.
Iranian plateau
chosen
The Iranian plateau is a vast, elevated region in Western and Central Asia that forms the geographic and cultural heartland of Iran and surrounding areas.
-
B.
Armenian Highlands
The Armenian Highlands is a mountainous plateau region in Western Asia, historically regarded as the homeland and cultural heartland of the Armenian people.
-
C.
Anatolian Plate
The Anatolian Plate is a continental tectonic plate in western Asia that underlies most of Turkey and is characterized by active seismicity and complex interactions with surrounding plates.
-
D.
Zagros Mountains
The Zagros Mountains are a major mountain range in western Iran and neighboring countries, formed by the collision of the Arabian and Eurasian tectonic plates and known for their rugged terrain and significant oil and gas reserves.
-
E.
Kandahar Plateau
The Kandahar Plateau is a highland region in southern Afghanistan characterized by arid terrain and strategic location near the city of Kandahar.
- 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_69bd445ff97c81909a2615cc56235470 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd794dd9988190922e138f2a9a3c62 |
completed | March 20, 2026, 4:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bed93f33ac8190b2f60a8e95685bc8 |
completed | March 21, 2026, 5:45 p.m. |
Created at: March 20, 2026, 1:45 p.m.