Triple
T16530956
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lydekker Line |
E401563
|
entity |
| Predicate | separates |
P1175
|
FINISHED |
| Object | Sahul Shelf from Wallacea |
E205168
|
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: Sahul Shelf from Wallacea | Statement: [Lydekker Line, separates, Sahul Shelf from Wallacea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sahul Shelf from Wallacea Context triple: [Lydekker Line, separates, Sahul Shelf from Wallacea]
-
A.
Sahul Shelf
chosen
The Sahul Shelf is a vast submerged continental shelf of the Australian continent, extending beneath the shallow seas between Australia, New Guinea, and nearby islands.
-
B.
Sunda Shelf
The Sunda Shelf is a vast, shallow continental shelf in Southeast Asia that underlies much of the region’s seas and connects the submerged extensions of the Malay Peninsula, Borneo, Sumatra, and Java.
-
C.
Sahul landmass
The Sahul landmass was the prehistoric supercontinent that once connected present-day Australia, New Guinea, and Tasmania during periods of low sea level.
-
D.
Wallacea
Wallacea is a biogeographical region in Indonesia characterized by a unique mix of Asian and Australasian flora and fauna separated from both continents by deep-water straits.
-
E.
Timor–Alor–Pantar area
The Timor–Alor–Pantar area is a linguistically diverse region in eastern Indonesia and Timor-Leste known for its complex mix of Papuan and Austronesian languages and significant language contact.
- 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_69d883838abc8190bc79cb2d41733ce2 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32ed741088190a285f8f9431810f3 |
completed | April 18, 2026, 7:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0067a913388190afebe40fcc42e731 |
completed | May 10, 2026, 11:10 a.m. |
Created at: April 10, 2026, 5:14 a.m.