Triple
T274520
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tehran |
E5216
|
entity |
| Predicate | administrativeTerritorialEntity |
P766
|
FINISHED |
| Object |
Tehran Province
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.
|
E35845
|
NE FINISHED |
How this triple was built (5 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, administrativeTerritorialEntity, Tehran Province]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tehran Province Context triple: [Tehran, administrativeTerritorialEntity, Tehran Province]
-
A.
Tehran
Tehran is the capital and largest city of Iran, serving as the country's political, economic, and cultural center.
-
B.
Nasirabad
Nasirabad is a town and administrative area located in the Balochistan region of present-day Pakistan.
-
C.
Iran
Iran is a Middle Eastern country that, after being occupied by British and Soviet forces in 1941, aligned with the Allies in World War II and served as a crucial supply corridor to the Soviet Union.
-
D.
Greater Iran
Greater Iran refers to the historical and cultural region influenced by Iranian (Persian) civilization, encompassing parts of the modern Middle East, Central Asia, the Caucasus, and South Asia.
-
E.
Karad
Karad is a town in the Satara district of Maharashtra, India, known for its location at the confluence of the Krishna and Koyna rivers and its regional commercial and educational significance.
- 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: Tehran Province Triple: [Tehran, administrativeTerritorialEntity, Tehran Province]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tehran Province Target entity description: 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.
-
A.
Tehran
Tehran is the capital and largest city of Iran, serving as the country's political, economic, and cultural center.
-
B.
Nasirabad
Nasirabad is a town and administrative area located in the Balochistan region of present-day Pakistan.
-
C.
Iran
Iran is a Middle Eastern country that, after being occupied by British and Soviet forces in 1941, aligned with the Allies in World War II and served as a crucial supply corridor to the Soviet Union.
-
D.
Greater Iran
Greater Iran refers to the historical and cultural region influenced by Iranian (Persian) civilization, encompassing parts of the modern Middle East, Central Asia, the Caucasus, and South Asia.
-
E.
Karad
Karad is a town in the Satara district of Maharashtra, India, known for its location at the confluence of the Krishna and Koyna rivers and its regional commercial and educational significance.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: administrativeTerritorialEntity Context triple: [Tehran, administrativeTerritorialEntity, Tehran Province]
-
A.
hasAdministrativeCenter
Indicates that an administrative unit (such as a region, district, or municipality) has a specific place designated as its main governing or administrative center.
-
B.
countrySubdivision
chosen
Indicates that one geopolitical region is an administrative or territorial subdivision of a larger country.
-
C.
multiNationalState
Indicates a state whose population is composed of multiple distinct national or ethnic groups under a single political authority.
-
D.
regionName
Indicates the name assigned to a specific geographic or administrative region.
-
E.
countryDeJure
Indicates that one entity is the legally recognized (de jure) country having sovereignty or authority over another entity.
- F. None of above.
Provenance (6 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_69a257e6c8788190987dfe705ca2912a |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25dd0a99c819089968a5400c58c5f |
completed | Feb. 28, 2026, 3:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a391506e2881909fa399aab00d3ac9 |
completed | March 1, 2026, 1:07 a.m. |
| NEDg | Description generation | batch_69a391bb35bc8190b0c84968c156439b |
completed | March 1, 2026, 1:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a39217ae2c819082fef73a105edf7d |
completed | March 1, 2026, 1:10 a.m. |
| PD | Predicate disambiguation | batch_69a25b7345c4819086c21710864a1b42 |
completed | Feb. 28, 2026, 3:05 a.m. |
Created at: Feb. 28, 2026, 2:59 a.m.