Triple
T10878353
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | District 2 |
E256854
|
entity |
| Predicate | transportInfrastructure |
P1777
|
FINISHED |
| Object | Thu Thiem Tunnel |
E786592
|
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: Thu Thiem Tunnel | Statement: [District 2, transportInfrastructure, Thu Thiem Tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thu Thiem Tunnel Context triple: [District 2, transportInfrastructure, Thu Thiem Tunnel]
-
A.
Chee Tor Tunnel
Chee Tor Tunnel is a former railway tunnel in Derbyshire, England, now part of the Monsal Trail walking and cycling route through the Peak District.
-
B.
Wawona Tunnel
Wawona Tunnel is a historic highway tunnel in Yosemite National Park that serves as the dramatic western gateway to the famous Tunnel View overlook of Yosemite Valley.
-
C.
Vinh Moc Tunnels
Vinh Moc Tunnels are an extensive underground tunnel complex in Vietnam built by civilians and soldiers during the Vietnam War to shelter from intense bombing and support military operations along the Demilitarized Zone.
-
D.
Saigon River Tunnel (Thu Thiem Tunnel)
chosen
The Saigon River Tunnel (Thu Thiem Tunnel) is an underwater road tunnel in Ho Chi Minh City that connects District 1 with the Thu Thiem area in Thu Duc City, easing traffic across the Saigon River.
-
E.
Sicao Green Tunnel
Sicao Green Tunnel is a scenic mangrove-lined waterway in Tainan, Taiwan, famous for its lush arching trees that form a natural “green tunnel” navigated by small boats.
- 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_69d6aa848804819081b2713ca0bedf06 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d751ae92548190a3563c5b18650a32 |
completed | April 9, 2026, 7:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dff7e2322c8190a55605237ae6ce95 |
completed | April 15, 2026, 8:41 p.m. |
Created at: April 8, 2026, 9:21 p.m.