Triple

T2426706
Position Surface form Disambiguated ID Type / Status
Subject Roman von Ungern-Sternberg E53544 entity
Predicate nobleFamily P914 FINISHED
Object Ungern-Sternberg family
The Ungern-Sternberg family is a Baltic German noble lineage best known for producing figures such as the eccentric and brutal White Russian warlord Roman von Ungern-Sternberg.
 E266148 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: Ungern-Sternberg family | Statement: [Roman von Ungern-Sternberg, nobleFamily, Ungern-Sternberg family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ungern-Sternberg family
Context triple: [Roman von Ungern-Sternberg, nobleFamily, Ungern-Sternberg family]
  • A. Beloselsky-Belozersky family
    The Beloselsky-Belozersky family was a prominent Russian noble lineage known for its high-ranking aristocrats, military leaders, and close ties to the imperial court.
  • B. Heckscher family
    The Heckscher family is a prominent philanthropic family known for its significant contributions to public parks, cultural institutions, and civic projects, particularly in New York.
  • C. Neustadt family
    The Neustadt family is a philanthropic family known for endowing and supporting the prestigious Neustadt International Prize for Literature.
  • D. Heurich family
    The Heurich family is a prominent Washington, D.C. brewing dynasty best known for its association with Christian Heurich and his historic mansion, often called Brewmaster’s Castle.
  • E. Milstein family
    The Milstein family is a prominent American philanthropic and real estate family known for major donations to cultural and educational institutions, including Cornell University.
  • 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: Ungern-Sternberg family
Triple: [Roman von Ungern-Sternberg, nobleFamily, Ungern-Sternberg family]
Generated description
The Ungern-Sternberg family is a Baltic German noble lineage best known for producing figures such as the eccentric and brutal White Russian warlord Roman von Ungern-Sternberg.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ungern-Sternberg family
Target entity description: The Ungern-Sternberg family is a Baltic German noble lineage best known for producing figures such as the eccentric and brutal White Russian warlord Roman von Ungern-Sternberg.
  • A. Beloselsky-Belozersky family
    The Beloselsky-Belozersky family was a prominent Russian noble lineage known for its high-ranking aristocrats, military leaders, and close ties to the imperial court.
  • B. Heckscher family
    The Heckscher family is a prominent philanthropic family known for its significant contributions to public parks, cultural institutions, and civic projects, particularly in New York.
  • C. Neustadt family
    The Neustadt family is a philanthropic family known for endowing and supporting the prestigious Neustadt International Prize for Literature.
  • D. Heurich family
    The Heurich family is a prominent Washington, D.C. brewing dynasty best known for its association with Christian Heurich and his historic mansion, often called Brewmaster’s Castle.
  • E. Milstein family
    The Milstein family is a prominent American philanthropic and real estate family known for major donations to cultural and educational institutions, including Cornell University.
  • 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_69ab495c44d48190b7235b23719bc3f6 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abc99b95548190b77d36de9adfe3bb completed March 7, 2026, 6:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf637be4819096874a24e87f84ab completed March 9, 2026, 12:38 p.m.
NEDg Description generation batch_69aec7698e9881909c75137cb5cf2a0c completed March 9, 2026, 1:13 p.m.
NED2 Entity disambiguation (via description) batch_69aec87df0648190b8099b4eaa3d9b22 completed March 9, 2026, 1:17 p.m.
Created at: March 6, 2026, 9:42 p.m.