Triple
T7589796
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nilgiri Mountain Railway |
E179705
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Udhagamandalam |
E675754
|
NE FINISHED |
How this triple was built (2 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: Udhagamandalam | Statement: [Nilgiri Mountain Railway, terminus, Udhagamandalam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Udhagamandalam Context triple: [Nilgiri Mountain Railway, terminus, Udhagamandalam]
-
A.
Udhagamandalam
chosen
Udhagamandalam, commonly known as Ooty, is a popular hill station in the Nilgiri Hills of Tamil Nadu, India, famed for its cool climate, tea plantations, and scenic mountain landscapes.
-
B.
Subramaniapuram
Subramaniapuram is a critically acclaimed 2008 Tamil period crime drama film known for its realistic portrayal of 1980s Madurai and its influential, gritty filmmaking style.
-
C.
Thanigai Malai
Thanigai Malai is a sacred hill in Tiruttani, Tamil Nadu, renowned as one of the principal abodes of the Hindu god Murugan and a prominent pilgrimage destination.
-
D.
Uppuveli
Uppuveli is a popular coastal resort area near Trincomalee in eastern Sri Lanka, known for its sandy beaches, clear waters, and relaxed seaside atmosphere.
-
E.
Villupattu
Villupattu is a traditional Tamil folk storytelling and musical performance art that uses a bow-shaped musical instrument to narrate religious and social tales.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c69f335248819093c1006f30513708 |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f9b615f481908b2fe7e8aaed81bc |
completed | March 27, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c86840abc08190b7ca9fb8e2968311 |
completed | March 28, 2026, 11:46 p.m. |
Created at: March 27, 2026, 3:53 p.m.