Triple
T8773491
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vembanad Lake |
E208520
|
entity |
| Predicate | hasCityOnShore |
P969
|
FINISHED |
| Object |
Cherthala
Cherthala is a coastal town in the Alappuzha district of Kerala, India, known for its backwaters, coir industry, and proximity to Vembanad Lake.
|
E767661
|
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: Cherthala | Statement: [Vembanad Lake, hasCityOnShore, Cherthala]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cherthala Context triple: [Vembanad Lake, hasCityOnShore, Cherthala]
-
A.
Angamaly
Angamaly is a town in the Ernakulam district of Kerala, India, known as a major transportation hub and gateway to the nearby Cochin International Airport.
-
B.
Kolathunadu
Kolathunadu was a prominent medieval kingdom and historical region in northern Kerala, India, ruled by the Kolathiri dynasty and centered around present-day Kannur.
-
C.
Kottayam
Kottayam is a prominent town in the Indian state of Kerala known as a major center of Syrian Christian heritage, education, and publishing.
-
D.
Thiruvithamkoor
Thiruvithamkoor is the Malayalam name for Travancore, a former princely state in the southern part of present-day Kerala, India.
-
E.
Alappuzha
Alappuzha is a coastal city in the Indian state of Kerala, famed for its backwaters, houseboat cruises, and annual Nehru Trophy boat race.
- 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: Cherthala Triple: [Vembanad Lake, hasCityOnShore, Cherthala]
Generated description
Cherthala is a coastal town in the Alappuzha district of Kerala, India, known for its backwaters, coir industry, and proximity to Vembanad Lake.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cherthala Target entity description: Cherthala is a coastal town in the Alappuzha district of Kerala, India, known for its backwaters, coir industry, and proximity to Vembanad Lake.
-
A.
Angamaly
Angamaly is a town in the Ernakulam district of Kerala, India, known as a major transportation hub and gateway to the nearby Cochin International Airport.
-
B.
Kolathunadu
Kolathunadu was a prominent medieval kingdom and historical region in northern Kerala, India, ruled by the Kolathiri dynasty and centered around present-day Kannur.
-
C.
Kottayam
Kottayam is a prominent town in the Indian state of Kerala known as a major center of Syrian Christian heritage, education, and publishing.
-
D.
Thiruvithamkoor
Thiruvithamkoor is the Malayalam name for Travancore, a former princely state in the southern part of present-day Kerala, India.
-
E.
Alappuzha
Alappuzha is a coastal city in the Indian state of Kerala, famed for its backwaters, houseboat cruises, and annual Nehru Trophy boat race.
- 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_69ca835edb4481909b4aafb616dc5eb7 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5f2dc87c8190be0597a260d95a0b |
completed | March 31, 2026, 11:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc1bbf6b881909bc154caa2fcadbe |
completed | April 3, 2026, 1:33 p.m. |
| NEDg | Description generation | batch_69cfc26e039881909f623ba5b1b7f7e1 |
completed | April 3, 2026, 1:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfc350afc08190a17c61041d6d8193 |
completed | April 3, 2026, 1:40 p.m. |
Created at: March 30, 2026, 6:41 p.m.