Triple
T15346729
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Line (Hyderabad Metro) |
E366941
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
KPHB Colony metro station
KPHB Colony metro station is an elevated station on Hyderabad Metro’s Blue Line serving the densely populated Kukatpally Housing Board (KPHB) area.
|
E1150124
|
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: KPHB Colony metro station | Statement: [Blue Line (Hyderabad Metro), hasStation, KPHB Colony metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KPHB Colony metro station Context triple: [Blue Line (Hyderabad Metro), hasStation, KPHB Colony metro station]
-
A.
JNTU College metro station
JNTU College metro station is an elevated Hyderabad Metro station serving the Jawaharlal Nehru Technological University area and nearby neighborhoods in the city’s northwestern corridor.
-
B.
Kukatpally metro station
Kukatpally metro station is an elevated station on Hyderabad Metro’s Red Line serving the busy residential and commercial suburb of Kukatpally.
-
C.
Saidapet metro station
Saidapet metro station is an elevated station on Chennai Metro’s Blue Line serving the Saidapet neighborhood in Chennai, India.
-
D.
South Extension metro station
South Extension metro station is an underground station on Delhi Metro’s Pink Line serving the South Extension neighborhood, a major shopping and residential area in South Delhi.
-
E.
Ameerpet metro station
Ameerpet metro station is a major interchange station on the Hyderabad Metro, serving as a key transit hub connecting multiple corridors in the city.
- 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: KPHB Colony metro station Triple: [Blue Line (Hyderabad Metro), hasStation, KPHB Colony metro station]
Generated description
KPHB Colony metro station is an elevated station on Hyderabad Metro’s Blue Line serving the densely populated Kukatpally Housing Board (KPHB) area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KPHB Colony metro station Target entity description: KPHB Colony metro station is an elevated station on Hyderabad Metro’s Blue Line serving the densely populated Kukatpally Housing Board (KPHB) area.
-
A.
JNTU College metro station
JNTU College metro station is an elevated Hyderabad Metro station serving the Jawaharlal Nehru Technological University area and nearby neighborhoods in the city’s northwestern corridor.
-
B.
Kukatpally metro station
chosen
Kukatpally metro station is an elevated station on Hyderabad Metro’s Red Line serving the busy residential and commercial suburb of Kukatpally.
-
C.
Saidapet metro station
Saidapet metro station is an elevated station on Chennai Metro’s Blue Line serving the Saidapet neighborhood in Chennai, India.
-
D.
South Extension metro station
South Extension metro station is an underground station on Delhi Metro’s Pink Line serving the South Extension neighborhood, a major shopping and residential area in South Delhi.
-
E.
Ameerpet metro station
Ameerpet metro station is a major interchange station on the Hyderabad Metro, serving as a key transit hub connecting multiple corridors in the city.
- F. None of above.
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_69d85a1355608190a6673ddb67231d54 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e1749bc8190a8b9cbcb27288a5b |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff1341033881909121ade33cecaf50 |
completed | May 9, 2026, 10:58 a.m. |
| NEDg | Description generation | batch_69ff141b025c8190ac5ac9400ff36133 |
completed | May 9, 2026, 11:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff1519100c819083ee0342bf25d89e |
completed | May 9, 2026, 11:06 a.m. |
Created at: April 10, 2026, 3:17 a.m.