Triple
T8439042
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 5 (Tehran Metro) |
E199302
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Hashtgerd |
E709068
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Hashtgerd | Statement: [Line 5 (Tehran Metro), serves, Hashtgerd]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hashtgerd Context triple: [Line 5 (Tehran Metro), serves, Hashtgerd]
-
A.
Hashtgerd
chosen
Hashtgerd is a city in northern Iran that serves as an important urban center and gateway within Alborz Province, located west of Tehran.
-
B.
Kharas
Kharas is a Palestinian village located in the Hebron Governorate in the southern West Bank.
-
C.
Khorasan
Khorasan is a historical region in northeastern Iran and surrounding areas that served as a major cultural and political center in various Persian and Islamic empires.
-
D.
Chardakhlu
Chardakhlu is a village in the South Caucasus historically known as the birthplace of prominent Soviet Armenian military commander Ivan Bagramyan.
-
E.
Khwarezm
Khwarezm is a historic region in Central Asia, centered around the lower Amu Darya river, that served as an important cultural and political hub for various Iranian and Turkic peoples over many centuries.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca8314cd6c8190a6b8c2a1096e18f3 |
elicitation | completed |
| NER | batch_69cbe135657c81908ed8156fbfbef6ec |
ner | completed |
| NED1 | batch_69ce88bc6b008190a93fbd41089d6c72 |
ned_source_triple | completed |
Created at: March 30, 2026, 6:08 p.m.