Triple
T10692907
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chongming Island |
E252054
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object | Yangtze River Tunnel and Bridge |
E245325
|
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: Yangtze River Tunnel and Bridge | Statement: [Chongming Island, hasTransportConnection, Yangtze River Tunnel and Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yangtze River Tunnel and Bridge Context triple: [Chongming Island, hasTransportConnection, Yangtze River Tunnel and Bridge]
-
A.
Nanjing Yangtze River Bridge
The Nanjing Yangtze River Bridge is a landmark double-decked road-rail bridge in Nanjing, China, celebrated as a major 20th-century engineering feat and a symbol of national pride.
-
B.
Wuhan Yangtze River Bridge
The Wuhan Yangtze River Bridge is a major double-deck road and rail bridge in Wuhan, China, and one of the earliest and most iconic crossings over the Yangtze River.
-
C.
Shanghai–Chongming–Jiangsu tunnel-bridge
chosen
The Shanghai–Chongming–Jiangsu tunnel-bridge is a major cross-river infrastructure project linking Shanghai’s Chongming Island with Jiangsu Province via a combined tunnel and bridge system.
-
D.
Danyang–Kunshan Grand Bridge
The Danyang–Kunshan Grand Bridge is a record-holding Chinese viaduct recognized as one of the longest bridges in the world, carrying high-speed rail across the Yangtze River Delta region.
-
E.
Chaotianmen Bridge
Chaotianmen Bridge is a large steel arch bridge in Chongqing, China, known for spanning the confluence of the Yangtze and Jialing rivers and being one of the world’s longest arch bridges.
- 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_69d6aa5bd7c08190a816e733b4045c23 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fd37cf408190a1912b3e0aa096a5 |
completed | April 9, 2026, 1:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de225f57948190aaf2954bce91f752 |
completed | April 14, 2026, 11:17 a.m. |
Created at: April 8, 2026, 9:11 p.m.