Triple

T7500622
Position Surface form Disambiguated ID Type / Status
Subject Emanuel Lasker E177249 entity
Predicate worldChampionPredecessor P77878 FINISHED
Object Wilhelm Steinitz
Wilhelm Steinitz was an Austrian chess player widely regarded as the first official World Chess Champion and a pioneer of modern positional play.
E668625 NE FINISHED

How this triple was built (5 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: Wilhelm Steinitz | Statement: [Emanuel Lasker, worldChampionPredecessor, Wilhelm Steinitz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wilhelm Steinitz
Context triple: [Emanuel Lasker, worldChampionPredecessor, Wilhelm Steinitz]
  • A. Emanuel Lasker
    Emanuel Lasker was a German mathematician and the second World Chess Champion, renowned for holding the title for a record 27 years from 1894 to 1921.
  • B. Paul Morphy
    Paul Morphy was a 19th-century American chess prodigy widely regarded as one of the strongest players of his era and an unofficial world champion.
  • C. Anderssen
    Anderssen is a surname of likely Scandinavian or German origin, used as a variant of the more common name Anderson.
  • D. Mikhail Botvinnik
    Mikhail Botvinnik was a Soviet chess grandmaster and World Chess Champion widely regarded as one of the greatest and most influential players in chess history.
  • E. Eduard Study
    Eduard Study was a German mathematician known for his contributions to geometry, particularly the study of complex numbers, quaternions, and kinematics.
  • 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: Wilhelm Steinitz
Triple: [Emanuel Lasker, worldChampionPredecessor, Wilhelm Steinitz]
Generated description
Wilhelm Steinitz was an Austrian chess player widely regarded as the first official World Chess Champion and a pioneer of modern positional play.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wilhelm Steinitz
Target entity description: Wilhelm Steinitz was an Austrian chess player widely regarded as the first official World Chess Champion and a pioneer of modern positional play.
  • A. Emanuel Lasker
    Emanuel Lasker was a German mathematician and the second World Chess Champion, renowned for holding the title for a record 27 years from 1894 to 1921.
  • B. Paul Morphy
    Paul Morphy was a 19th-century American chess prodigy widely regarded as one of the strongest players of his era and an unofficial world champion.
  • C. Anderssen
    Anderssen is a surname of likely Scandinavian or German origin, used as a variant of the more common name Anderson.
  • D. Mikhail Botvinnik
    Mikhail Botvinnik was a Soviet chess grandmaster and World Chess Champion widely regarded as one of the greatest and most influential players in chess history.
  • E. Eduard Study
    Eduard Study was a German mathematician known for his contributions to geometry, particularly the study of complex numbers, quaternions, and kinematics.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: worldChampionPredecessor
Context triple: [Emanuel Lasker, worldChampionPredecessor, Wilhelm Steinitz]
  • A. worldChampionIn
    Indicates that an entity holds or has held the title of world champion in a specified field, discipline, or competition.
  • B. championPreviousTitleYear
    Indicates the year in which the current champion previously held the same title.
  • C. notableFormerChampion
    Indicates that an entity was once a champion of something and is recognized as particularly distinguished or prominent in that former champion role.
  • D. featuredWorldChampion
    Indicates that an entity has been highlighted or showcased specifically in its capacity as a world champion.
  • E. finalsChampion
    Indicates that an entity is the winner or champion of a particular final match, series, or tournament.
  • F. None of above. chosen

Provenance (7 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_69c69f2696688190915a8458f2398211 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f81b431481908214b69c6c8d83bc completed March 27, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c9490fc81908d35c0537b45aa13 completed March 28, 2026, 8:39 p.m.
NEDg Description generation batch_69c83e17c25c8190a7a329f0a6169fac completed March 28, 2026, 8:46 p.m.
NED2 Entity disambiguation (via description) batch_69c83ef9ce408190907a62c9d0a6dc16 completed March 28, 2026, 8:50 p.m.
PD Predicate disambiguation batch_69c6f4d266d88190982cf5d2ee2e9564 completed March 27, 2026, 9:21 p.m.
PDg Predicate description generation batch_69c6f8184bb08190b2f70545a6aa277c completed March 27, 2026, 9:35 p.m.
Created at: March 27, 2026, 3:44 p.m.