Triple
T14518259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peenya depot |
E340580
|
entity |
| Predicate | associatedWithStation |
P41163
|
FINISHED |
| Object |
Peenya industry metro station
Peenya Industry metro station is an elevated station on Bengaluru’s Namma Metro Green Line serving the Peenya industrial area.
|
E1107605
|
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: Peenya industry metro station | Statement: [Peenya depot, associatedWithStation, Peenya industry metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peenya industry metro station Context triple: [Peenya depot, associatedWithStation, Peenya industry metro station]
-
A.
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.
-
B.
Byappanahalli metro station
Byappanahalli metro station is a major terminal and interchange station on Bengaluru’s Namma Metro network, serving as a key transit hub in the eastern part of the city.
-
C.
Lalbagh metro station
Lalbagh metro station is a Namma Metro station in Bengaluru that serves visitors to the historic Lalbagh Botanical Garden and surrounding areas.
-
D.
Chepauk MRTS station
Chepauk MRTS station is an elevated suburban railway station in Chennai, India, serving the Mass Rapid Transit System near the Chepauk area and its prominent institutions.
-
E.
Peenya depot
Peenya depot is a major maintenance and stabling facility serving Bengaluru’s Namma Metro system.
- 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: Peenya industry metro station Triple: [Peenya depot, associatedWithStation, Peenya industry metro station]
Generated description
Peenya Industry metro station is an elevated station on Bengaluru’s Namma Metro Green Line serving the Peenya industrial area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peenya industry metro station Target entity description: Peenya Industry metro station is an elevated station on Bengaluru’s Namma Metro Green Line serving the Peenya industrial area.
-
A.
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.
-
B.
Byappanahalli metro station
Byappanahalli metro station is a major terminal and interchange station on Bengaluru’s Namma Metro network, serving as a key transit hub in the eastern part of the city.
-
C.
Lalbagh metro station
Lalbagh metro station is a Namma Metro station in Bengaluru that serves visitors to the historic Lalbagh Botanical Garden and surrounding areas.
-
D.
Chepauk MRTS station
Chepauk MRTS station is an elevated suburban railway station in Chennai, India, serving the Mass Rapid Transit System near the Chepauk area and its prominent institutions.
-
E.
Peenya depot
Peenya depot is a major maintenance and stabling facility serving Bengaluru’s Namma Metro system.
- 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_69d822d9c0408190b9a2b3643e58bb4d |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69de9a70b15c81908773633e989ef704 |
completed | April 14, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd94aa39c08190a265f7e23a2c1f0e |
completed | May 8, 2026, 7:45 a.m. |
| NEDg | Description generation | batch_69fd9579d83c8190a72fd62ec7fa2640 |
completed | May 8, 2026, 7:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd95d6949481909c06391ece5e4cb6 |
completed | May 8, 2026, 7:50 a.m. |
Created at: April 10, 2026, 1:22 a.m.