Triple
T19597294
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Angamaly |
E470378
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Shoranur–Cochin Harbour section
The Shoranur–Cochin Harbour section is a key railway corridor in Kerala, India, connecting the inland rail hub of Shoranur with the port city of Kochi and its harbor facilities.
|
E1006617
|
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: Shoranur–Cochin Harbour section | Statement: [Angamaly, railwayLine, Shoranur–Cochin Harbour section]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shoranur–Cochin Harbour section Context triple: [Angamaly, railwayLine, Shoranur–Cochin Harbour section]
-
A.
Kollam Port
Kollam Port is a historic and strategically important seaport on the Arabian Sea in the city of Kollam, Kerala, serving regional cargo, passenger, and coastal shipping operations.
-
B.
Tuticorin harbor
Tuticorin harbor is a major seaport on the southeastern coast of India, serving as an important hub for maritime trade and cargo handling in the Bay of Bengal.
-
C.
Shoranur
Shoranur is a town in Kerala, India, known as a key railway junction and cultural center situated along the Bharathapuzha River.
-
D.
Kattupalli Port
Kattupalli Port is a modern deep-water seaport near Chennai in Tamil Nadu, India, serving as a key hub for container and cargo handling on the country’s east coast.
-
E.
Manjeshwaram
Manjeshwaram is a coastal town in the northernmost part of Kerala, India, known for its cultural diversity and proximity to the Karnataka border.
- 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: Shoranur–Cochin Harbour section Triple: [Angamaly, railwayLine, Shoranur–Cochin Harbour section]
Generated description
The Shoranur–Cochin Harbour section is a key railway corridor in Kerala, India, connecting the inland rail hub of Shoranur with the port city of Kochi and its harbor facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shoranur–Cochin Harbour section Target entity description: The Shoranur–Cochin Harbour section is a key railway corridor in Kerala, India, connecting the inland rail hub of Shoranur with the port city of Kochi and its harbor facilities.
-
A.
Kollam Port
Kollam Port is a historic and strategically important seaport on the Arabian Sea in the city of Kollam, Kerala, serving regional cargo, passenger, and coastal shipping operations.
-
B.
Tuticorin harbor
Tuticorin harbor is a major seaport on the southeastern coast of India, serving as an important hub for maritime trade and cargo handling in the Bay of Bengal.
-
C.
Shoranur
chosen
Shoranur is a town in Kerala, India, known as a key railway junction and cultural center situated along the Bharathapuzha River.
-
D.
Kattupalli Port
Kattupalli Port is a modern deep-water seaport near Chennai in Tamil Nadu, India, serving as a key hub for container and cargo handling on the country’s east coast.
-
E.
Manjeshwaram
Manjeshwaram is a coastal town in the northernmost part of Kerala, India, known for its cultural diversity and proximity to the Karnataka border.
- 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_69d8e510024481908415c0d616fa6186 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e6407b997881909762c8f919c9cdad |
completed | April 20, 2026, 3:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a075f1926b88190870d13afa412b444 |
completed | May 15, 2026, 5:59 p.m. |
| NEDg | Description generation | batch_6a076110cebc8190b3d7be3e858c92bf |
completed | May 15, 2026, 6:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07616ce66881909846d54ca6e2ca99 |
completed | May 15, 2026, 6:09 p.m. |
Created at: April 10, 2026, 1:43 p.m.