Triple
T14819670
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purple Line (Namma Metro) |
E348411
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Whitefield (Kadugodi) station
Whitefield (Kadugodi) station is a major Namma Metro station in Bengaluru serving the Whitefield area as the eastern endpoint of the Purple Line.
|
E1121608
|
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: Whitefield (Kadugodi) station | Statement: [Purple Line (Namma Metro), terminus, Whitefield (Kadugodi) station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Whitefield (Kadugodi) station Context triple: [Purple Line (Namma Metro), terminus, Whitefield (Kadugodi) station]
-
A.
Banaswadi railway station
Banaswadi railway station is a suburban rail station in Bengaluru, India, serving as a local commuter and regional transit hub within the city’s railway network.
-
B.
Bangalore Cantonment railway station
Bangalore Cantonment railway station is a major railway hub in Bengaluru, India, serving the central cantonment area and connecting it to various regional and long-distance destinations.
-
C.
Kengeri railway station
Kengeri railway station is a suburban rail station serving the Kengeri area on the western outskirts of Bengaluru, Karnataka, India.
-
D.
Nadaprabhu Kempegowda Metro Station
Nadaprabhu Kempegowda Metro Station is a major interchange and transit hub in Bengaluru’s Namma Metro network, connecting multiple lines and serving as one of the city’s busiest urban rail stations.
-
E.
Marathahalli junction
Marathahalli junction is a major traffic intersection and commercial hub in eastern Bengaluru, known for connecting key IT corridors and residential areas.
- 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: Whitefield (Kadugodi) station Triple: [Purple Line (Namma Metro), terminus, Whitefield (Kadugodi) station]
Generated description
Whitefield (Kadugodi) station is a major Namma Metro station in Bengaluru serving the Whitefield area as the eastern endpoint of the Purple Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Whitefield (Kadugodi) station Target entity description: Whitefield (Kadugodi) station is a major Namma Metro station in Bengaluru serving the Whitefield area as the eastern endpoint of the Purple Line.
-
A.
Banaswadi railway station
Banaswadi railway station is a suburban rail station in Bengaluru, India, serving as a local commuter and regional transit hub within the city’s railway network.
-
B.
Bangalore Cantonment railway station
Bangalore Cantonment railway station is a major railway hub in Bengaluru, India, serving the central cantonment area and connecting it to various regional and long-distance destinations.
-
C.
Kengeri railway station
Kengeri railway station is a suburban rail station serving the Kengeri area on the western outskirts of Bengaluru, Karnataka, India.
-
D.
Nadaprabhu Kempegowda Metro Station
Nadaprabhu Kempegowda Metro Station is a major interchange and transit hub in Bengaluru’s Namma Metro network, connecting multiple lines and serving as one of the city’s busiest urban rail stations.
-
E.
Marathahalli junction
Marathahalli junction is a major traffic intersection and commercial hub in eastern Bengaluru, known for connecting key IT corridors and residential areas.
- 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_69d822eb8f588190bf53445e730a934f |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decfe4cf38819090f25ef045351d5d |
completed | April 14, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe389940e081908ad627955cb8d52e |
completed | May 8, 2026, 7:25 p.m. |
| NEDg | Description generation | batch_69fe3a315d2c81908db44e7792908e39 |
completed | May 8, 2026, 7:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe3bda81cc8190b256ec6284383dde |
completed | May 8, 2026, 7:39 p.m. |
Created at: April 10, 2026, 1:50 a.m.