Triple
T11321477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Powai Lake |
E268102
|
entity |
| Predicate | nearbyRailwayStation |
P918
|
FINISHED |
| Object |
Kanjurmarg railway station
Kanjurmarg railway station is a suburban rail stop on Mumbai’s Central Line that serves the Kanjurmarg area and provides convenient access to nearby neighborhoods such as Powai.
|
E919069
|
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: Kanjurmarg railway station | Statement: [Powai Lake, nearbyRailwayStation, Kanjurmarg railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kanjurmarg railway station Context triple: [Powai Lake, nearbyRailwayStation, Kanjurmarg railway station]
-
A.
Kanchrapara railway station
Kanchrapara railway station is a suburban railway station in West Bengal, India, serving the town of Kanchrapara on the Kolkata Suburban Railway network.
-
B.
Khandala railway station
Khandala railway station is a small hill-station stop on the Mumbai–Pune railway route in Maharashtra, India, serving the popular tourist town of Khandala in the Western Ghats.
-
C.
Karmali railway station
Karmali railway station is a key rail stop in Goa that serves as a convenient access point to the state’s capital, Panaji, and nearby tourist destinations.
-
D.
Titagarh railway station
Titagarh railway station is a suburban rail stop on the Sealdah–Ranaghat line in West Bengal, India, serving the local population of Titagarh and nearby areas.
-
E.
Gonda Junction railway station
Gonda Junction railway station is a major railway hub in Uttar Pradesh, India, serving as an important junction on the North Eastern Railway network.
- 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: Kanjurmarg railway station Triple: [Powai Lake, nearbyRailwayStation, Kanjurmarg railway station]
Generated description
Kanjurmarg railway station is a suburban rail stop on Mumbai’s Central Line that serves the Kanjurmarg area and provides convenient access to nearby neighborhoods such as Powai.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kanjurmarg railway station Target entity description: Kanjurmarg railway station is a suburban rail stop on Mumbai’s Central Line that serves the Kanjurmarg area and provides convenient access to nearby neighborhoods such as Powai.
-
A.
Kanchrapara railway station
Kanchrapara railway station is a suburban railway station in West Bengal, India, serving the town of Kanchrapara on the Kolkata Suburban Railway network.
-
B.
Khandala railway station
Khandala railway station is a small hill-station stop on the Mumbai–Pune railway route in Maharashtra, India, serving the popular tourist town of Khandala in the Western Ghats.
-
C.
Karmali railway station
Karmali railway station is a key rail stop in Goa that serves as a convenient access point to the state’s capital, Panaji, and nearby tourist destinations.
-
D.
Titagarh railway station
Titagarh railway station is a suburban rail stop on the Sealdah–Ranaghat line in West Bengal, India, serving the local population of Titagarh and nearby areas.
-
E.
Gonda Junction railway station
Gonda Junction railway station is a major railway hub in Uttar Pradesh, India, serving as an important junction on the North Eastern Railway network.
- 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_69d6aaca5c24819083db46a30d86cb34 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9dff37081909622623e66e17ccd |
completed | April 9, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e525ed950081908ec94cfbf8849e85 |
completed | April 19, 2026, 6:58 p.m. |
| NEDg | Description generation | batch_69e52c82b6108190aec9b6e9d726f803 |
completed | April 19, 2026, 7:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e531b079708190ac9e19127d36a848 |
completed | April 19, 2026, 7:49 p.m. |
Created at: April 8, 2026, 9:32 p.m.