Triple

T4981787
Position Surface form Disambiguated ID Type / Status
Subject Justin Rosenstein E111903 entity
Predicate familyName P18 FINISHED
Object Rosenstein
Rosenstein is a surname most notably associated with Justin Rosenstein, the American software programmer and co-founder of Asana.
 E484124 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: Rosenstein | Statement: [Justin Rosenstein, familyName, Rosenstein]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rosenstein
Context triple: [Justin Rosenstein, familyName, Rosenstein]
  • A. Rosenhorn
    Rosenhorn is a notable subsidiary peak in the Bernese Alps of Switzerland, forming part of the Wetterhorn massif.
  • B. Rosenfeld
    Rosenfeld is a notable architectural work designed by 19th-century American architect Alexander Jackson Davis.
  • C. Rosenblum
    Rosenblum is a Jewish surname borne by various notable individuals, including Israeli journalist and politician Herzl Rosenblum.
  • D. Rosenbaum
    Rosenbaum is the original family surname of influential American graphic designer Paul Rand, known for his iconic corporate logo designs.
  • E. Rothkowitz
    Rothkowitz is the original family surname of the abstract expressionist painter Mark Rothko, reflecting his Eastern European Jewish heritage.
  • 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: Rosenstein
Triple: [Justin Rosenstein, familyName, Rosenstein]
Generated description
Rosenstein is a surname most notably associated with Justin Rosenstein, the American software programmer and co-founder of Asana.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rosenstein
Target entity description: Rosenstein is a surname most notably associated with Justin Rosenstein, the American software programmer and co-founder of Asana.
  • A. Rosenhorn
    Rosenhorn is a notable subsidiary peak in the Bernese Alps of Switzerland, forming part of the Wetterhorn massif.
  • B. Rosenfeld
    Rosenfeld is a notable architectural work designed by 19th-century American architect Alexander Jackson Davis.
  • C. Rosenblum
    Rosenblum is a Jewish surname borne by various notable individuals, including Israeli journalist and politician Herzl Rosenblum.
  • D. Rosenbaum
    Rosenbaum is the original family surname of influential American graphic designer Paul Rand, known for his iconic corporate logo designs.
  • E. Rothkowitz
    Rothkowitz is the original family surname of the abstract expressionist painter Mark Rothko, reflecting his Eastern European Jewish heritage.
  • 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_69bd441adc208190b70a033a0741d01e completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd725310088190a44b5c02658edc52 completed March 20, 2026, 4:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69be8a0f90048190998dad99555891c0 completed March 21, 2026, 12:07 p.m.
NEDg Description generation batch_69be8aec16748190922d3b9de523b1ae completed March 21, 2026, 12:11 p.m.
NED2 Entity disambiguation (via description) batch_69be8b80af18819091efdfe242b7b477 completed March 21, 2026, 12:13 p.m.
Created at: March 20, 2026, 1:33 p.m.