Triple
T12691413
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mehrauli |
E303212
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object |
Chhatarpur metro station
Chhatarpur metro station is a Delhi Metro station on the Yellow Line serving the Chhatarpur and Mehrauli areas in South Delhi, India.
|
E999036
|
NE FINISHED |
How this triple was built (4 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: Chhatarpur metro station | Statement: [Mehrauli, hasTransportConnection, Chhatarpur metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chhatarpur metro station Context triple: [Mehrauli, hasTransportConnection, Chhatarpur metro station]
-
A.
Govindpuri metro station
Govindpuri metro station is a station on Delhi Metro’s Violet Line serving the Govindpuri and surrounding South Delhi residential and commercial areas.
-
B.
Vaishali metro station
Vaishali metro station is a key Delhi Metro terminal station serving commuters in the Ghaziabad region of the National Capital Region.
-
C.
Bata Chowk metro station
Bata Chowk metro station is a station on the Delhi Metro’s Violet Line serving the Faridabad area in the National Capital Region of India.
-
D.
Karunamoyee metro station
Karunamoyee metro station is an elevated station on Kolkata Metro’s East-West corridor serving the Karunamoyee area of Salt Lake City (Bidhannagar) in West Bengal, India.
-
E.
Ashram metro station
Ashram metro station is a station on the Delhi Metro network in India, serving the Ashram area of South East Delhi.
- 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: Chhatarpur metro station Triple: [Mehrauli, hasTransportConnection, Chhatarpur metro station]
Generated description
Chhatarpur metro station is a Delhi Metro station on the Yellow Line serving the Chhatarpur and Mehrauli areas in South Delhi, India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chhatarpur metro station Target entity description: Chhatarpur metro station is a Delhi Metro station on the Yellow Line serving the Chhatarpur and Mehrauli areas in South Delhi, India.
-
A.
Govindpuri metro station
Govindpuri metro station is a station on Delhi Metro’s Violet Line serving the Govindpuri and surrounding South Delhi residential and commercial areas.
-
B.
Vaishali metro station
Vaishali metro station is a key Delhi Metro terminal station serving commuters in the Ghaziabad region of the National Capital Region.
-
C.
Bata Chowk metro station
Bata Chowk metro station is a station on the Delhi Metro’s Violet Line serving the Faridabad area in the National Capital Region of India.
-
D.
Karunamoyee metro station
Karunamoyee metro station is an elevated station on Kolkata Metro’s East-West corridor serving the Karunamoyee area of Salt Lake City (Bidhannagar) in West Bengal, India.
-
E.
Ashram metro station
Ashram metro station is a station on the Delhi Metro network in India, serving the Ashram area of South East Delhi.
- F. None of above. chosen
Provenance (5 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_69d7bdef90d48190b46b88270e780946 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d961dabb38819087738361f9de8066 |
completed | April 10, 2026, 8:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f671acbd5c8190ad8d1d2f18868369 |
completed | May 2, 2026, 9:50 p.m. |
| NEDg | Description generation | batch_69f674da7ca88190a0753eba85766d04 |
completed | May 2, 2026, 10:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f675c42fec8190b60751c0db88f3b6 |
completed | May 2, 2026, 10:08 p.m. |
Created at: April 9, 2026, 5:22 p.m.