Triple
T18472166
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mandapam |
E451328
|
entity |
| Predicate | connectedBy |
P37
|
FINISHED |
| Object | Pamban Bridge |
E103909
|
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: Pamban Bridge | Statement: [Mandapam, connectedBy, Pamban Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pamban Bridge Context triple: [Mandapam, connectedBy, Pamban Bridge]
-
A.
Pamban Bridge
chosen
Pamban Bridge is a historic sea bridge in Tamil Nadu, India, that connects the island of Rameswaram to the mainland and is renowned for its iconic cantilevered railway section over the Palk Strait.
-
B.
Padma Bridge
Padma Bridge is a major multipurpose road-rail bridge in Bangladesh that significantly improves connectivity between the country's southwestern region and the capital, Dhaka.
-
C.
Godavari Bridge
Godavari Bridge is a major rail-cum-road bridge spanning the Godavari River near Rajahmundry in Andhra Pradesh, India, and is known as one of the country’s longest and most iconic river crossings.
-
D.
Varada Sethu
Varada Sethu is a British-Indian actress known for her work in film and television, including roles in projects such as the thriller "I Came By."
-
E.
Sangam Bridge
Sangam Bridge is a prominent road bridge in Pune, India, that spans the confluence of the Mula and Mutha rivers and serves as an important local transport link.
- 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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53060ae2c8190bf0821bb0ea5bd59 |
completed | April 19, 2026, 7:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a043f29097881909bacb0df4ec9d307 |
completed | May 13, 2026, 9:06 a.m. |
Created at: April 10, 2026, 11:34 a.m.