Triple
T16777206
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Joslyn |
E407756
|
entity |
| Predicate | organized |
P123
|
FINISHED |
| Object |
1987 RMS Titanic expedition
The 1987 RMS Titanic expedition was a major post-discovery mission to the wreck of the Titanic that conducted extensive filming and artifact recovery from the ocean floor.
|
E1233484
|
NE FINISHED |
How this triple was built (4 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: 1987 RMS Titanic expedition | Statement: [John Joslyn, organized, 1987 RMS Titanic expedition]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1987 RMS Titanic expedition Context triple: [John Joslyn, organized, 1987 RMS Titanic expedition]
-
A.
Columbia Rediviva expedition
The Columbia Rediviva expedition was a late 18th-century American maritime voyage that explored and traded along the Pacific Northwest coast, contributing to early U.S. claims and commercial interests in the region.
-
B.
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.
-
C.
Transglobe Expedition
The Transglobe Expedition was a pioneering 1979–1982 journey that became the first successful circumnavigation of the Earth via both the North and South Poles.
-
D.
Challenger expedition
The Challenger expedition was a pioneering 19th-century scientific voyage that laid the foundations of modern oceanography through systematic deep-sea exploration and data collection.
-
E.
Calypso expeditions
Calypso expeditions were a series of oceanographic and environmental research voyages conducted aboard Jacques Cousteau’s famed research vessel, RV Calypso.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 1987 RMS Titanic expedition Triple: [John Joslyn, organized, 1987 RMS Titanic expedition]
Generated description
The 1987 RMS Titanic expedition was a major post-discovery mission to the wreck of the Titanic that conducted extensive filming and artifact recovery from the ocean floor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1987 RMS Titanic expedition Target entity description: The 1987 RMS Titanic expedition was a major post-discovery mission to the wreck of the Titanic that conducted extensive filming and artifact recovery from the ocean floor.
-
A.
Columbia Rediviva expedition
The Columbia Rediviva expedition was a late 18th-century American maritime voyage that explored and traded along the Pacific Northwest coast, contributing to early U.S. claims and commercial interests in the region.
-
B.
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.
-
C.
Transglobe Expedition
The Transglobe Expedition was a pioneering 1979–1982 journey that became the first successful circumnavigation of the Earth via both the North and South Poles.
-
D.
Challenger expedition
The Challenger expedition was a pioneering 19th-century scientific voyage that laid the foundations of modern oceanography through systematic deep-sea exploration and data collection.
-
E.
Calypso expeditions
Calypso expeditions were a series of oceanographic and environmental research voyages conducted aboard Jacques Cousteau’s famed research vessel, RV Calypso.
- F. None of above. chosen
Provenance (5 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_69d8839270588190886720d9519bbf8f |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b03a646c8190b3944c9f0c25af27 |
completed | April 18, 2026, 4:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00aafe1f8081909b9540aca6e7b9b7 |
completed | May 10, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_6a00ac0e10648190803bf962a4677104 |
completed | May 10, 2026, 4:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00acc3a9dc819087e07e539760bf34 |
completed | May 10, 2026, 4:05 p.m. |
Created at: April 10, 2026, 5:22 a.m.