Triple
T15271125
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petróleos de Venezuela S.A. |
E365021
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
PDV Marina
PDV Marina is a maritime transport subsidiary of Venezuela’s state oil company, responsible for operating tankers and related shipping services for the country’s petroleum industry.
|
E1146102
|
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: PDV Marina | Statement: [Petróleos de Venezuela S.A., hasSubsidiary, PDV Marina]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PDV Marina Context triple: [Petróleos de Venezuela S.A., hasSubsidiary, PDV Marina]
-
A.
The Marina
The Marina is a lively waterfront area along Chicago’s Riverwalk known for its restaurants, bars, and scenic views of the Chicago River.
-
B.
Port de Plaisance Marina
Port de Plaisance Marina is a yacht and leisure marina complex in Sint Maarten offering berthing, resort amenities, and access to the sheltered waters of Simpson Bay Lagoon.
-
C.
Puerto del Rey Marina
Puerto del Rey Marina is a large, full-service marina and yacht harbor located on the eastern coast of Puerto Rico in the municipality of Fajardo.
-
D.
Shipyard Quarters Marina
Shipyard Quarters Marina is a waterfront marina in Boston that provides dockage and boating services along the historic Charlestown Navy Yard area.
-
E.
Marina Vista
Marina Vista is a luxury residential waterfront tower within Dubai’s Emaar Beachfront development, offering sea and marina views with beach access and upscale amenities.
- 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: PDV Marina Triple: [Petróleos de Venezuela S.A., hasSubsidiary, PDV Marina]
Generated description
PDV Marina is a maritime transport subsidiary of Venezuela’s state oil company, responsible for operating tankers and related shipping services for the country’s petroleum industry.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PDV Marina Target entity description: PDV Marina is a maritime transport subsidiary of Venezuela’s state oil company, responsible for operating tankers and related shipping services for the country’s petroleum industry.
-
A.
The Marina
The Marina is a lively waterfront area along Chicago’s Riverwalk known for its restaurants, bars, and scenic views of the Chicago River.
-
B.
Port de Plaisance Marina
Port de Plaisance Marina is a yacht and leisure marina complex in Sint Maarten offering berthing, resort amenities, and access to the sheltered waters of Simpson Bay Lagoon.
-
C.
Puerto del Rey Marina
Puerto del Rey Marina is a large, full-service marina and yacht harbor located on the eastern coast of Puerto Rico in the municipality of Fajardo.
-
D.
Shipyard Quarters Marina
Shipyard Quarters Marina is a waterfront marina in Boston that provides dockage and boating services along the historic Charlestown Navy Yard area.
-
E.
Marina Vista
Marina Vista is a luxury residential waterfront tower within Dubai’s Emaar Beachfront development, offering sea and marina views with beach access and upscale amenities.
- 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0094eac848190a1740ae1aa6b28e0 |
completed | April 15, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee6046a088190a9ebea7672e36b73 |
completed | May 9, 2026, 7:45 a.m. |
| NEDg | Description generation | batch_69fee6b27b2c8190b6edc39dd1baf81a |
completed | May 9, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee74980a48190ae6054c3feabcf0e |
completed | May 9, 2026, 7:50 a.m. |
Created at: April 10, 2026, 3:14 a.m.