Triple
T156516
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charlie-Gibbs Fracture Zone |
E3192
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
RRS Charles Darwin and USNS Gibbs (commemorative naming origin)
RRS Charles Darwin and USNS Gibbs are research and naval support vessels whose names were commemorated in the naming of the Charlie-Gibbs Fracture Zone in the North Atlantic.
|
E18776
|
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: RRS Charles Darwin and USNS Gibbs (commemorative naming origin) | Statement: [Charlie-Gibbs Fracture Zone, namedAfter, RRS Charles Darwin and USNS Gibbs (commemorative naming origin)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RRS Charles Darwin and USNS Gibbs (commemorative naming origin) Context triple: [Charlie-Gibbs Fracture Zone, namedAfter, RRS Charles Darwin and USNS Gibbs (commemorative naming origin)]
-
A.
SS Jeremiah O’Brien
SS Jeremiah O’Brien is a preserved World War II Liberty ship now serving as a museum vessel and historic attraction in San Francisco.
-
B.
USS Pampanito
USS Pampanito is a World War II-era Balao-class submarine preserved as a museum ship and memorial in San Francisco.
-
C.
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.
-
D.
HMS Intrepid
HMS Intrepid was a British Royal Navy destroyer that served during the early years of World War II, notably participating in operations against German naval forces.
-
E.
HMS Ivanhoe
HMS Ivanhoe was a British Royal Navy I-class destroyer that served during the early years of World War II, notably participating in operations such as the Altmark Incident.
- 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: RRS Charles Darwin and USNS Gibbs (commemorative naming origin) Triple: [Charlie-Gibbs Fracture Zone, namedAfter, RRS Charles Darwin and USNS Gibbs (commemorative naming origin)]
Generated description
RRS Charles Darwin and USNS Gibbs are research and naval support vessels whose names were commemorated in the naming of the Charlie-Gibbs Fracture Zone in the North Atlantic.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RRS Charles Darwin and USNS Gibbs (commemorative naming origin) Target entity description: RRS Charles Darwin and USNS Gibbs are research and naval support vessels whose names were commemorated in the naming of the Charlie-Gibbs Fracture Zone in the North Atlantic.
-
A.
SS Jeremiah O’Brien
SS Jeremiah O’Brien is a preserved World War II Liberty ship now serving as a museum vessel and historic attraction in San Francisco.
-
B.
USS Pampanito
USS Pampanito is a World War II-era Balao-class submarine preserved as a museum ship and memorial in San Francisco.
-
C.
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.
-
D.
HMS Intrepid
HMS Intrepid was a British Royal Navy destroyer that served during the early years of World War II, notably participating in operations against German naval forces.
-
E.
HMS Ivanhoe
HMS Ivanhoe was a British Royal Navy I-class destroyer that served during the early years of World War II, notably participating in operations such as the Altmark Incident.
- 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_69a2527757ec819090b8becb2cf1a862 |
completed | Feb. 28, 2026, 2:27 a.m. |
| NER | Named-entity recognition | batch_69a25830136881909f5ecb2cb22097b2 |
completed | Feb. 28, 2026, 2:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2ce395d54819090f2fd74bb45ab6a |
completed | Feb. 28, 2026, 11:15 a.m. |
| NEDg | Description generation | batch_69a2cebbd3308190a9723556ebfad676 |
completed | Feb. 28, 2026, 11:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2cf2f025c8190b46a9b5a851168a4 |
completed | Feb. 28, 2026, 11:19 a.m. |
Created at: Feb. 28, 2026, 2:31 a.m.