Triple

T5174087
Position Surface form Disambiguated ID Type / Status
Subject Jungfrau E116753 entity
Predicate firstAscentBy P1321 FINISHED
Object Johann Rudolf Meyer
Johann Rudolf Meyer was a Swiss mountaineer known for leading one of the earliest successful ascents in the Bernese Alps, including the first recorded climb of the Jungfrau.
E649786 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: Johann Rudolf Meyer | Statement: [Jungfrau, firstAscentBy, Johann Rudolf Meyer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Johann Rudolf Meyer
Context triple: [Jungfrau, firstAscentBy, Johann Rudolf Meyer]
  • A. Johann Jakob Meyer
    Johann Jakob Meyer was a Swiss philhellene, journalist, and editor known for his active support of the Greek War of Independence and his work in promoting the Greek cause in Europe.
  • B. Friedrich Wilhelm Unger
    Friedrich Wilhelm Unger was a German scholar and translator known for his contributions to classical philology and the study of ancient Greek literature.
  • C. Georg Rudolf Boehmer
    Georg Rudolf Boehmer was an 18th-century German botanist and physician known for his taxonomic work, including contributions that led to the naming of the plant genus Boehmeria in his honor.
  • D. Johann Friedrich Weskott
    Johann Friedrich Weskott was a 19th-century German businessman and co-founder of the pharmaceutical and chemical company Bayer.
  • E. Charles Hammann
    Charles Hammann was a U.S. Navy aviator and Medal of Honor recipient from World War I, recognized for his heroism in rescuing a fellow pilot under enemy fire.
  • 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: Johann Rudolf Meyer
Triple: [Jungfrau, firstAscentBy, Johann Rudolf Meyer]
Generated description
Johann Rudolf Meyer was a Swiss mountaineer known for leading one of the earliest successful ascents in the Bernese Alps, including the first recorded climb of the Jungfrau.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Johann Rudolf Meyer
Target entity description: Johann Rudolf Meyer was a Swiss mountaineer known for leading one of the earliest successful ascents in the Bernese Alps, including the first recorded climb of the Jungfrau.
  • A. Johann Jakob Meyer
    Johann Jakob Meyer was a Swiss philhellene, journalist, and editor known for his active support of the Greek War of Independence and his work in promoting the Greek cause in Europe.
  • B. Friedrich Wilhelm Unger
    Friedrich Wilhelm Unger was a German scholar and translator known for his contributions to classical philology and the study of ancient Greek literature.
  • C. Georg Rudolf Boehmer
    Georg Rudolf Boehmer was an 18th-century German botanist and physician known for his taxonomic work, including contributions that led to the naming of the plant genus Boehmeria in his honor.
  • D. Johann Friedrich Weskott
    Johann Friedrich Weskott was a 19th-century German businessman and co-founder of the pharmaceutical and chemical company Bayer.
  • E. Charles Hammann
    Charles Hammann was a U.S. Navy aviator and Medal of Honor recipient from World War I, recognized for his heroism in rescuing a fellow pilot under enemy fire.
  • 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_69bd445ff97c81909a2615cc56235470 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd796f7c308190a721e33aabd499ac completed March 20, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7cb9f421081908b9df22decae8923 completed March 28, 2026, 12:37 p.m.
NEDg Description generation batch_69c7ccafd63c81908e5eab61ed615180 completed March 28, 2026, 12:42 p.m.
NED2 Entity disambiguation (via description) batch_69c7cd9966e481909eb3c23bb59777d9 completed March 28, 2026, 12:46 p.m.
Created at: March 20, 2026, 1:45 p.m.