Triple
T4431923
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Sumatra |
E95349
|
entity |
| Predicate | hasTouristAttraction |
P530
|
FINISHED |
| Object | Ampera Bridge |
E411739
|
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: Ampera Bridge | Statement: [South Sumatra, hasTouristAttraction, Ampera Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ampera Bridge Context triple: [South Sumatra, hasTouristAttraction, Ampera Bridge]
-
A.
Ampera Bridge
chosen
Ampera Bridge is an iconic vertical-lift bridge spanning the Musi River in Palembang, Indonesia, and a major landmark of the city.
-
B.
Penang Bridge
Penang Bridge is a major cable-stayed toll bridge in Malaysia that connects Penang Island to the mainland and serves as one of the country’s most important transportation links.
-
C.
Suramadu Bridge
Suramadu Bridge is a long cable-stayed bridge in Indonesia that connects the city of Surabaya on Java with Madura Island, serving as a major transportation and economic link.
-
D.
Tasman Bridge
The Tasman Bridge is a major concrete bridge in Hobart, Tasmania, carrying the Tasman Highway across the Derwent River and known for its 1975 collapse after a ship collision.
-
E.
Green Island Bridge
Green Island Bridge is a vehicular and pedestrian bridge spanning the Hudson River, connecting the city of Troy to Green Island in New York State.
- 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_69b3453c2a0c8190926b574c90766db9 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3556cd83881908547aa311c4f17fa |
completed | March 13, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6137171148190b77a6f783d5cf315 |
completed | March 15, 2026, 2:03 a.m. |
Created at: March 12, 2026, 11:31 p.m.