Triple
T15321819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Red Line (Hyderabad Metro) |
E366308
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Chaitanyapuri metro station
Chaitanyapuri metro station is an elevated station on Hyderabad Metro serving the Chaitanyapuri area in the city’s eastern corridor.
|
E1164129
|
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: Chaitanyapuri metro station | Statement: [Red Line (Hyderabad Metro), hasStation, Chaitanyapuri metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chaitanyapuri metro station Context triple: [Red Line (Hyderabad Metro), hasStation, Chaitanyapuri 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.
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.
-
D.
Lakdi-ka-pul metro station
Lakdi-ka-pul metro station is an elevated station on the Hyderabad Metro system serving the busy Lakdi-ka-pul area near central Hyderabad.
-
E.
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.
- 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: Chaitanyapuri metro station Triple: [Red Line (Hyderabad Metro), hasStation, Chaitanyapuri metro station]
Generated description
Chaitanyapuri metro station is an elevated station on Hyderabad Metro serving the Chaitanyapuri area in the city’s eastern corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chaitanyapuri metro station Target entity description: Chaitanyapuri metro station is an elevated station on Hyderabad Metro serving the Chaitanyapuri area in the city’s eastern corridor.
-
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.
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.
-
D.
Lakdi-ka-pul metro station
Lakdi-ka-pul metro station is an elevated station on the Hyderabad Metro system serving the busy Lakdi-ka-pul area near central Hyderabad.
-
E.
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.
- 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_69d85a121520819093dcce999fdefe1a |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03dd460288190b5c41f0a0aeee949 |
completed | April 16, 2026, 1:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff4544d5008190ba479a6c56cedc20 |
completed | May 9, 2026, 2:31 p.m. |
| NEDg | Description generation | batch_69ff49722d88819082863f8eef778dac |
completed | May 9, 2026, 2:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff49f6db508190b0127a59d332512e |
completed | May 9, 2026, 2:51 p.m. |
Created at: April 10, 2026, 3:16 a.m.