Triple
T9172111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kollam |
E220104
|
entity |
| Predicate | railwayStation |
P918
|
FINISHED |
| Object |
Kollam Cantonment railway station
Kollam Cantonment railway station is a smaller suburban rail station in Kollam, Kerala, serving local and regional passenger traffic within the city’s railway network.
|
E784141
|
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: Kollam Cantonment railway station | Statement: [Kollam, railwayStation, Kollam Cantonment railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kollam Cantonment railway station Context triple: [Kollam, railwayStation, Kollam Cantonment railway station]
-
A.
Kollam Junction railway station
Kollam Junction railway station is a major rail hub in the Indian state of Kerala, serving the city of Kollam with extensive regional and long-distance train connections.
-
B.
Alappuzha railway station
Alappuzha railway station is a key rail hub in the Indian state of Kerala, serving the coastal town of Alappuzha and connecting it to major cities across the region.
-
C.
Kalady railway station
Kalady railway station is a local rail transit stop serving the town of Kalady in the Ernakulam district of Kerala, India.
-
D.
Kannur railway station
Kannur railway station is a major rail hub in the North Malabar region of Kerala, India, serving the city of Kannur with long-distance and regional train connections.
-
E.
Kozhikode railway station
Kozhikode railway station is a major rail hub in the Indian state of Kerala, serving the coastal city of Kozhikode (Calicut) with extensive regional and long-distance train connections.
- 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: Kollam Cantonment railway station Triple: [Kollam, railwayStation, Kollam Cantonment railway station]
Generated description
Kollam Cantonment railway station is a smaller suburban rail station in Kollam, Kerala, serving local and regional passenger traffic within the city’s railway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kollam Cantonment railway station Target entity description: Kollam Cantonment railway station is a smaller suburban rail station in Kollam, Kerala, serving local and regional passenger traffic within the city’s railway network.
-
A.
Kollam Junction railway station
Kollam Junction railway station is a major rail hub in the Indian state of Kerala, serving the city of Kollam with extensive regional and long-distance train connections.
-
B.
Alappuzha railway station
Alappuzha railway station is a key rail hub in the Indian state of Kerala, serving the coastal town of Alappuzha and connecting it to major cities across the region.
-
C.
Kalady railway station
Kalady railway station is a local rail transit stop serving the town of Kalady in the Ernakulam district of Kerala, India.
-
D.
Kannur railway station
Kannur railway station is a major rail hub in the North Malabar region of Kerala, India, serving the city of Kannur with long-distance and regional train connections.
-
E.
Kozhikode railway station
Kozhikode railway station is a major rail hub in the Indian state of Kerala, serving the coastal city of Kozhikode (Calicut) with extensive regional and long-distance train connections.
- 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_69ca83e467108190abcae6a33b3d4dad |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccbf9fe79c819082f335c2fdd1c7d3 |
completed | April 1, 2026, 6:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05c077f008190ba1bcd82b3fe9a1d |
completed | April 4, 2026, 12:32 a.m. |
| NEDg | Description generation | batch_69d05cec61908190ae783af982db4170 |
completed | April 4, 2026, 12:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d05dbf1ce081908d5c8168a9315942 |
completed | April 4, 2026, 12:39 a.m. |
Created at: March 30, 2026, 7:22 p.m.