Triple
T14048825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Five Deeps Expedition |
E338029
|
entity |
| Predicate | supportShipName |
P14494
|
FINISHED |
| Object | DSSV Pressure Drop |
E1076658
|
NE FINISHED |
How this triple was built (3 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: DSSV Pressure Drop | Statement: [Five Deeps Expedition, supportShipName, DSSV Pressure Drop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DSSV Pressure Drop Context triple: [Five Deeps Expedition, supportShipName, DSSV Pressure Drop]
-
A.
DSSV Pressure Drop
chosen
DSSV Pressure Drop is a deep-sea research and support vessel best known for serving as the mothership for the Five Deeps Expedition’s record-setting manned dives to the deepest points in the world’s oceans.
-
B.
“Pressure Drop”
“Pressure Drop” is a classic reggae song by Toots and the Maytals, widely regarded as one of the genre’s most influential and enduring tracks.
-
C.
Venturi effect
The Venturi effect is a fluid dynamics phenomenon in which a fluid's pressure decreases and its velocity increases as it flows through a constricted section of pipe or channel.
-
D.
Laplace pressure
Laplace pressure is the pressure difference across a curved interface, such as a bubble or droplet surface, arising from surface tension and the interface’s curvature.
-
E.
Darcy’s law
Darcy’s law is a fundamental equation in fluid mechanics that relates the volumetric flow rate of a fluid through a porous medium to the pressure gradient, permeability, and fluid viscosity.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: supportShipName Context triple: [Five Deeps Expedition, supportShipName, DSSV Pressure Drop]
-
A.
shipSponsor
Indicates that one entity serves as the sponsor or patron responsible for supporting, endorsing, or funding a particular ship.
-
B.
supportsPackageShipments
Indicates that one entity provides the capability or service needed to handle and transport package shipments for another entity.
-
C.
shipName
chosen
Indicates the name assigned to a specific ship in the relationship.
-
D.
stateShip
Indicates that a ship is officially registered, documented, or associated with a particular state or governmental authority.
-
E.
supportsDocumentShipments
Indicates that an entity is capable of handling or enabling the shipment of documents.
- F. None of above.
Provenance (4 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de3c88b5e48190b0f0149102c08992 |
completed | April 14, 2026, 1:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb65c1a90819097754497f07f5312 |
completed | May 7, 2026, 3:57 p.m. |
| PD | Predicate disambiguation | batch_69de05adef888190b023ab42ef5076b6 |
completed | April 14, 2026, 9:15 a.m. |
Created at: April 9, 2026, 10:20 p.m.