Triple
T5002992
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Isidor Straus |
E112416
|
entity |
| Predicate | causeOfDeath |
P144
|
FINISHED |
| Object | sinking of the RMS Titanic |
E80262
|
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: sinking of the RMS Titanic | Statement: [Isidor Straus, causeOfDeath, sinking of the RMS Titanic]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: sinking of the RMS Titanic Context triple: [Isidor Straus, causeOfDeath, sinking of the RMS Titanic]
-
A.
sinking of the RMS Lusitania
The sinking of the RMS Lusitania was a 1915 World War I maritime disaster in which a British ocean liner was torpedoed by a German U-boat off the coast of Ireland, causing heavy civilian casualties and intensifying anti-German sentiment.
-
B.
RMS Titanic
chosen
RMS Titanic was a British Olympic-class ocean liner that tragically sank on its maiden voyage in 1912 after striking an iceberg, becoming one of the most famous maritime disasters in history.
-
C.
Hindenburg disaster
The Hindenburg disaster was the 1937 explosion and fire of the German passenger airship LZ 129 Hindenburg in New Jersey, a highly publicized catastrophe that marked the end of the airship era.
-
D.
The Discovery of the Titanic
The Discovery of the Titanic is an illustrated nonfiction book by oceanographer Robert Ballard that recounts the 1985 expedition and technology used to locate and explore the wreck of the RMS Titanic.
-
E.
Sinking of Blücher
The Sinking of Blücher refers to the dramatic 1940 World War II naval engagement in the Oslofjord where Norwegian coastal defenses destroyed the German heavy cruiser Blücher, delaying the German invasion of Norway.
- 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_69bd4433d0b08190877e83959ef40d81 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd72c062d08190b755fa7461839f52 |
completed | March 20, 2026, 4:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be925dc93c819093750a4d5049ae55 |
completed | March 21, 2026, 12:43 p.m. |
Created at: March 20, 2026, 1:35 p.m.