Triple
T13432708
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tehran–Mashhad highway |
E313650
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | north-central Iran |
E737563
|
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: north-central Iran | Statement: [Tehran–Mashhad highway, passesThrough, north-central Iran]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: north-central Iran Context triple: [Tehran–Mashhad highway, passesThrough, north-central Iran]
-
A.
north-central Iran
chosen
North-central Iran is a geographic region of Iran that includes areas around the capital Tehran and features a mix of urban centers, industrial zones, and mountainous terrain.
-
B.
northwestern Iran
Northwestern Iran is a geographic and cultural region of Iran encompassing provinces such as East and West Azerbaijan, Ardabil, and parts of Kurdistan, known for its ethnic diversity and strategic location bordering Turkey, Iraq, and the Caucasus.
-
C.
northern Iran
Northern Iran is a geographically diverse region along the southern coast of the Caspian Sea, characterized by lush forests, fertile plains, and the towering Alborz mountain range.
-
D.
central Iran
Central Iran is a geographic region in the middle of the country characterized by arid plateaus, major historical cities like Isfahan, and significant cultural and economic activity.
-
E.
western Iran
Western Iran is a geographically and culturally diverse region of Iran that includes significant Kurdish-inhabited areas along the country’s mountainous western frontier.
- 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_69d806ad0c44819088833ae1ec9e9690 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaed41a5481908800033303224adb |
completed | April 12, 2026, 2:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7461f44b08190802290db7a4e6a5e |
completed | May 3, 2026, 12:57 p.m. |
Created at: April 9, 2026, 9:40 p.m.