Triple
T9318123
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cu Chi District |
E224173
|
entity |
| Predicate | tunnelNetwork |
P64005
|
FINISHED |
| Object | Cu Chi Tunnels |
E133071
|
NE FINISHED |
How this triple was built (3 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: Cu Chi Tunnels | Statement: [Cu Chi District, tunnelNetwork, Cu Chi Tunnels]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cu Chi Tunnels Context triple: [Cu Chi District, tunnelNetwork, Cu Chi Tunnels]
-
A.
Cu Chi tunnels
chosen
The Cu Chi tunnels are an extensive underground network in southern Vietnam that served as a crucial base of operations and hiding place for Viet Cong fighters during the Vietnam War.
-
B.
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.
-
C.
Tien Son Cave
Tien Son Cave is a scenic limestone cave in central Vietnam renowned for its spectacular stalactites and stalagmites and its proximity to the famous Phong Nha Cave system.
-
D.
Viengxay caves
Viengxay caves are an extensive limestone cave complex in northeastern Laos that served as the Pathet Lao’s underground stronghold and wartime refuge during the Laotian Civil War.
-
E.
Tam Coc caves
Tam Coc caves are a famous karst cave system and scenic river landscape in northern Vietnam, often called “Ha Long Bay on land” for its dramatic limestone cliffs and rice paddies.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: tunnelNetwork Context triple: [Cu Chi District, tunnelNetwork, Cu Chi Tunnels]
-
A.
tunnelType
Indicates the specific kind or classification of a tunnel associated with an entity.
-
B.
tunnels
chosen
Indicates that one entity passes through, under, or within another entity via a tunnel-like passage or structure.
-
C.
tunnelName
Indicates the name assigned to a specific tunnel in the relationship or data model.
-
D.
numberOfTunnels
Indicates the quantity of tunnels associated with or passing through a given entity or location.
-
E.
usesTunnel
Indicates that one entity makes use of a tunnel as a passage or route to reach or connect to another entity.
- F. None of above.
Provenance (4 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_69ca8426d48481909596360f7791c7dd |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd358b66148190a918c107490c8406 |
completed | April 1, 2026, 3:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0e3aa178881909e773e11c3892381 |
completed | April 4, 2026, 10:10 a.m. |
| PD | Predicate disambiguation | batch_69cc7a61e9a4819096eb014f3791ef2e |
completed | April 1, 2026, 1:52 a.m. |
Created at: March 30, 2026, 7:38 p.m.