Triple
T1848099
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Ballard |
E41329
|
entity |
| Predicate | participatedIn |
P149
|
FINISHED |
| Object | Bismarck wreck survey expeditions |
E144172
|
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: Bismarck wreck survey expeditions | Statement: [Robert Ballard, participatedIn, Bismarck wreck survey expeditions]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bismarck wreck survey expeditions Context triple: [Robert Ballard, participatedIn, Bismarck wreck survey expeditions]
-
A.
HMS Beagle second survey expedition
The HMS Beagle second survey expedition was the 1831–1836 naval voyage around the world during which Charles Darwin made the observations that laid the groundwork for his theory of evolution by natural selection.
-
B.
RRS Discovery
RRS Discovery is a British Royal Research Ship best known as the Antarctic exploration vessel used by Robert Falcon Scott and Ernest Shackleton during the Discovery Expedition (1901–1904).
-
C.
Bismarck
Bismarck is a mid-sized city in south-central North Dakota that serves as the state’s political and administrative center.
-
D.
Bismarck
chosen
Bismarck was a famous German World War II battleship renowned for its powerful armament, heavy armor, and dramatic sinking after a major North Atlantic pursuit.
-
E.
Falkland Islands Dependencies Survey
The Falkland Islands Dependencies Survey was a British governmental organization responsible for conducting scientific research and mapping in the Antarctic territories that later became the British Antarctic Survey.
- 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_69a88648cd44819093303206d96d76ad |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb05412a08190855ea453d1264ea3 |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adc9c2e0a081909f521e6f73956239 |
completed | March 8, 2026, 7:10 p.m. |
Created at: March 4, 2026, 7:33 p.m.