Triple

T14954301
Position Surface form Disambiguated ID Type / Status
Subject Smitswinkel Bay E372879 entity
Predicate hasDiveSite P41537 FINISHED
Object SAS Pietermaritzburg wreck
The SAS Pietermaritzburg wreck is a popular South African scuba diving site formed by the scuttled former naval vessel SAS Pietermaritzburg, now serving as an artificial reef.
E1128068 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: SAS Pietermaritzburg wreck | Statement: [Smitswinkel Bay, hasDiveSite, SAS Pietermaritzburg wreck]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SAS Pietermaritzburg wreck
Context triple: [Smitswinkel Bay, hasDiveSite, SAS Pietermaritzburg wreck]
  • A. SS G.P. Griffith wreck
    The SS G.P. Griffith wreck is the remains of a 19th-century passenger steamer that tragically burned and sank in Lake Erie, becoming one of the Great Lakes’ deadliest maritime disasters.
  • B. SS Hydrus wreck
    The SS Hydrus wreck is the remains of an early 20th-century freighter lost in a storm on the Great Lakes, now a notable underwater archaeological and diving site.
  • C. SS Lady Elgin wreck
    The SS Lady Elgin wreck is the remains of a 19th-century sidewheel steamer that sank in Lake Michigan in 1860 in one of the deadliest maritime disasters in Great Lakes history.
  • D. SS Bannockburn wreck
    The SS Bannockburn wreck is the submerged remains of a Canadian freighter that mysteriously vanished on Lake Superior in 1902 and has since become known as the “Flying Dutchman of the Great Lakes.”
  • E. SS Argus wreck
    The SS Argus wreck is the remains of a Great Lakes freighter that sank in a violent 1913 storm on Lake Huron, now serving as a notable historic shipwreck and dive site.
  • 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: SAS Pietermaritzburg wreck
Triple: [Smitswinkel Bay, hasDiveSite, SAS Pietermaritzburg wreck]
Generated description
The SAS Pietermaritzburg wreck is a popular South African scuba diving site formed by the scuttled former naval vessel SAS Pietermaritzburg, now serving as an artificial reef.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SAS Pietermaritzburg wreck
Target entity description: The SAS Pietermaritzburg wreck is a popular South African scuba diving site formed by the scuttled former naval vessel SAS Pietermaritzburg, now serving as an artificial reef.
  • A. SS G.P. Griffith wreck
    The SS G.P. Griffith wreck is the remains of a 19th-century passenger steamer that tragically burned and sank in Lake Erie, becoming one of the Great Lakes’ deadliest maritime disasters.
  • B. SS Hydrus wreck
    The SS Hydrus wreck is the remains of an early 20th-century freighter lost in a storm on the Great Lakes, now a notable underwater archaeological and diving site.
  • C. SS Lady Elgin wreck
    The SS Lady Elgin wreck is the remains of a 19th-century sidewheel steamer that sank in Lake Michigan in 1860 in one of the deadliest maritime disasters in Great Lakes history.
  • D. SS Bannockburn wreck
    The SS Bannockburn wreck is the submerged remains of a Canadian freighter that mysteriously vanished on Lake Superior in 1902 and has since become known as the “Flying Dutchman of the Great Lakes.”
  • E. SS Argus wreck
    The SS Argus wreck is the remains of a Great Lakes freighter that sank in a violent 1913 storm on Lake Huron, now serving as a notable historic shipwreck and dive site.
  • 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_69d85cca979481908747d2a81eba1cea completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded6cb336c8190b8a55106fa8fc500 completed April 15, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe7e9c71cc8190aff9165a6f97981a completed May 9, 2026, 12:23 a.m.
NEDg Description generation batch_69fe814659fc8190b1ddc30187d344e4 completed May 9, 2026, 12:35 a.m.
NED2 Entity disambiguation (via description) batch_69fe81a932b48190a483815d2350c3a4 completed May 9, 2026, 12:36 a.m.
Created at: April 10, 2026, 2:40 a.m.