Triple

T20038386
Position Surface form Disambiguated ID Type / Status
Subject Ruth Roman E497341 entity
Predicate notableWork P4 FINISHED
Object Mara Maru
Mara Maru is a 1952 adventure film noir starring Errol Flynn and Ruth Roman, set in the Philippines and centered on a dangerous search for sunken treasure.
E1406917 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: Mara Maru | Statement: [Ruth Roman, notableWork, Mara Maru]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mara Maru
Context triple: [Ruth Roman, notableWork, Mara Maru]
  • A. Shinkoku Maru
    Shinkoku Maru is a famous World War II-era Japanese oil tanker wreck that now serves as a popular scuba diving site in Chuuk Lagoon, Micronesia.
  • B. Daigo Fukuryu Maru
    Daigo Fukuryu Maru was a Japanese fishing boat whose crew suffered severe radioactive fallout exposure during U.S. hydrogen bomb testing at Bikini Atoll in 1954, becoming a symbol of anti-nuclear sentiment in Japan.
  • C. Hikawa Maru
    Hikawa Maru is a historic Japanese ocean liner, now preserved as a museum ship and popular tourist attraction in Yokohama.
  • D. Heian Maru
    Heian Maru is a famous World War II Japanese transport shipwreck in Chuuk Lagoon, now a popular site for recreational wreck diving.
  • E. Kasato Maru
    Kasato Maru was the Japanese steamship that carried the first official group of Japanese immigrants to Brazil in 1908, marking the beginning of Japanese immigration to the country.
  • 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: Mara Maru
Triple: [Ruth Roman, notableWork, Mara Maru]
Generated description
Mara Maru is a 1952 adventure film noir starring Errol Flynn and Ruth Roman, set in the Philippines and centered on a dangerous search for sunken treasure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mara Maru
Target entity description: Mara Maru is a 1952 adventure film noir starring Errol Flynn and Ruth Roman, set in the Philippines and centered on a dangerous search for sunken treasure.
  • A. Shinkoku Maru
    Shinkoku Maru is a famous World War II-era Japanese oil tanker wreck that now serves as a popular scuba diving site in Chuuk Lagoon, Micronesia.
  • B. Daigo Fukuryu Maru
    Daigo Fukuryu Maru was a Japanese fishing boat whose crew suffered severe radioactive fallout exposure during U.S. hydrogen bomb testing at Bikini Atoll in 1954, becoming a symbol of anti-nuclear sentiment in Japan.
  • C. Hikawa Maru
    Hikawa Maru is a historic Japanese ocean liner, now preserved as a museum ship and popular tourist attraction in Yokohama.
  • D. Heian Maru
    Heian Maru is a famous World War II Japanese transport shipwreck in Chuuk Lagoon, now a popular site for recreational wreck diving.
  • E. Kasato Maru
    Kasato Maru was the Japanese steamship that carried the first official group of Japanese immigrants to Brazil in 1908, marking the beginning of Japanese immigration to the country.
  • 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_69da627278c88190babe4297a9df1236 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e662e9e99c81909b7d50eac893c414 completed April 20, 2026, 5:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a080e39542c8190b94ae9d8212026a8 completed May 16, 2026, 6:27 a.m.
NEDg Description generation batch_6a080ec9c56481908b69834b5a1ae105 completed May 16, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_6a080f6e218c8190b4c7b0d5de9f984c completed May 16, 2026, 6:32 a.m.
Created at: April 11, 2026, 3:36 p.m.