Triple
T17072218
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Maru |
E414250
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Truk Lagoon shipwrecks |
E1230804
|
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: Truk Lagoon shipwrecks | Statement: [San Francisco Maru, partOf, Truk Lagoon shipwrecks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Truk Lagoon shipwrecks Context triple: [San Francisco Maru, partOf, Truk Lagoon shipwrecks]
-
A.
Truk Lagoon wrecks
chosen
The Truk Lagoon wrecks are a renowned underwater graveyard of World War II Japanese ships and aircraft in Chuuk Lagoon, Micronesia, now serving as one of the world’s premier wreck-diving destinations.
-
B.
Maheno shipwreck
The Maheno shipwreck is the rusting remains of a former luxury ocean liner and World War I hospital ship that now serves as a prominent historic landmark and tourist attraction on the shores of Fraser Island in Queensland, Australia.
-
C.
shipwreck of the Tsimtsum
The shipwreck of the Tsimtsum is the catastrophic maritime disaster in "Life of Pi" that strands the protagonist at sea and sets the novel’s survival story in motion.
-
D.
HMAS Canberra wreck site
The HMAS Canberra wreck site is an underwater World War II naval grave and popular dive location where the Australian heavy cruiser HMAS Canberra sank off the Solomon Islands during the Battle of Savo Island.
-
E.
Wreck Reefs
Wreck Reefs is a remote group of coral reefs and small islets in the Coral Sea known for their rich marine biodiversity and historic shipwreck sites.
- 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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbc1b7d48190979a848b4188cb22 |
completed | April 18, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012edbce988190a784448ba8a258a5 |
completed | May 11, 2026, 1:20 a.m. |
Created at: April 10, 2026, 5:34 a.m.