Triple
T18833359
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perfume River |
E460589
|
entity |
| Predicate | flowsInto |
P408
|
FINISHED |
| Object | Tam Giang Lagoon |
—
|
NE NERFINISHED |
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: Tam Giang Lagoon | Statement: [Perfume River, flowsInto, Tam Giang Lagoon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tam Giang Lagoon Context triple: [Perfume River, flowsInto, Tam Giang Lagoon]
-
A.
Tangke Lagoon
Tangke Lagoon is a secluded natural saltwater pool surrounded by dramatic limestone cliffs, located on Gigantes Sur Island in the Islas de Gigantes group in the Philippines.
-
B.
Qigu Lagoon
Qigu Lagoon is a coastal wetland and important ecological habitat in Tainan, Taiwan, known for its rich biodiversity, traditional oyster farming, and role as a key stopover for migratory birds.
-
C.
Tam Giang–Cầu Hai lagoon system
chosen
The Tam Giang–Cầu Hai lagoon system is a vast brackish-water lagoon complex in central Vietnam, known as one of Southeast Asia’s largest lagoon systems and an important ecological and fishing area.
-
D.
Thac Ba Lake
Thac Ba Lake is a large, scenic artificial lake in northern Vietnam known for its thousands of small islands, tranquil landscapes, and role as a popular eco-tourism and boating destination.
-
E.
Nam Van Lake
Nam Van Lake is a prominent artificial lake and leisure area in Macau, known for its waterfront promenades, city views, and role as a venue for cultural and sporting events.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8dcf94c288190a06dea029ae4b223 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5a99b540c8190a29e5f9d56791d41 |
completed | April 20, 2026, 4:20 a.m. |
Created at: April 10, 2026, 11:56 a.m.