Triple

T3131515
Position Surface form Disambiguated ID Type / Status
Subject Luis van Rooten E65423 entity
Predicate familyName P18 FINISHED
Object van Rooten
Van Rooten is the surname of Luis van Rooten, a Panamanian-born American character actor and voice artist known for his work in mid-20th-century film and radio.
 E330459 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: van Rooten | Statement: [Luis van Rooten, familyName, van Rooten]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: van Rooten
Context triple: [Luis van Rooten, familyName, van Rooten]
  • A. van Slingelandt
    Van Slingelandt is a Dutch surname historically associated with a prominent political and administrative family in the Netherlands.
  • B. van Eesteren
    Van Eesteren is a Dutch surname most notably associated with Cornelis van Eesteren, an influential modernist architect and urban planner.
  • C. van Mook
    Van Mook is the surname of Hubertus van Mook, a prominent Dutch colonial administrator who served as Lieutenant Governor-General of the Dutch East Indies during and after World War II.
  • D. van Amsberg
    Van Amsberg is the German-origin noble family name associated with the Dutch royal family, including members such as Prince Constantijn of the Netherlands.
  • E. Van der Madeweg
    Van der Madeweg is a metro station in Amsterdam that serves as a stop on the city's rapid transit network.
  • 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: van Rooten
Triple: [Luis van Rooten, familyName, van Rooten]
Generated description
Van Rooten is the surname of Luis van Rooten, a Panamanian-born American character actor and voice artist known for his work in mid-20th-century film and radio.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: van Rooten
Target entity description: Van Rooten is the surname of Luis van Rooten, a Panamanian-born American character actor and voice artist known for his work in mid-20th-century film and radio.
  • A. van Slingelandt
    Van Slingelandt is a Dutch surname historically associated with a prominent political and administrative family in the Netherlands.
  • B. van Eesteren
    Van Eesteren is a Dutch surname most notably associated with Cornelis van Eesteren, an influential modernist architect and urban planner.
  • C. van Mook
    Van Mook is the surname of Hubertus van Mook, a prominent Dutch colonial administrator who served as Lieutenant Governor-General of the Dutch East Indies during and after World War II.
  • D. van Amsberg
    Van Amsberg is the German-origin noble family name associated with the Dutch royal family, including members such as Prince Constantijn of the Netherlands.
  • E. Van der Madeweg
    Van der Madeweg is a metro station in Amsterdam that serves as a stop on the city's rapid transit network.
  • 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_69ad8581c25c8190b0d85ba9b9baa531 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada54b0e688190b691771f17f4c721 completed March 8, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69b20f82787c81908eb72b18614c3421 completed March 12, 2026, 12:57 a.m.
NEDg Description generation batch_69b2102e35b08190ad9ca397f0c937da completed March 12, 2026, 1 a.m.
NED2 Entity disambiguation (via description) batch_69b21458b07081909d75886e0d9f88e9 completed March 12, 2026, 1:18 a.m.
Created at: March 8, 2026, 3:04 p.m.