Triple

T16446701
Position Surface form Disambiguated ID Type / Status
Subject Romelu Lukaku E399447 entity
Predicate sibling P363 FINISHED
Object Jordan Lukaku
Jordan Lukaku is a Belgian professional footballer, primarily a left-back, who has played in top European leagues and is the younger brother of striker Romelu Lukaku.
 E1216068 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: Jordan Lukaku | Statement: [Romelu Lukaku, sibling, Jordan Lukaku]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jordan Lukaku
Context triple: [Romelu Lukaku, sibling, Jordan Lukaku]
  • A. Roger Lukaku
    Roger Lukaku is a former Congolese professional footballer best known as the father of Belgian striker Romelu Lukaku.
  • B. Romelu Lukaku
    Romelu Lukaku is a Belgian professional footballer known as one of Europe’s most prolific strikers, having starred for top clubs in England, Italy, and on the Belgian national team.
  • C. Odion Ighalo
    Odion Ighalo is a Nigerian professional footballer and prolific striker known for his goal-scoring spells in European leagues, the Chinese Super League, and for the Nigerian national team.
  • D. Mason Greenwood
    Mason Greenwood is an English professional footballer known for his time as a forward at Manchester United and his clinical finishing ability with both feet.
  • E. Alf-Inge Haaland
    Alf-Inge Haaland is a former Norwegian professional footballer who played as a defender and midfielder for clubs including Nottingham Forest, Leeds United, and Manchester City.
  • 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: Jordan Lukaku
Triple: [Romelu Lukaku, sibling, Jordan Lukaku]
Generated description
Jordan Lukaku is a Belgian professional footballer, primarily a left-back, who has played in top European leagues and is the younger brother of striker Romelu Lukaku.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jordan Lukaku
Target entity description: Jordan Lukaku is a Belgian professional footballer, primarily a left-back, who has played in top European leagues and is the younger brother of striker Romelu Lukaku.
  • A. Roger Lukaku
    Roger Lukaku is a former Congolese professional footballer best known as the father of Belgian striker Romelu Lukaku.
  • B. Romelu Lukaku
    Romelu Lukaku is a Belgian professional footballer known as one of Europe’s most prolific strikers, having starred for top clubs in England, Italy, and on the Belgian national team.
  • C. Odion Ighalo
    Odion Ighalo is a Nigerian professional footballer and prolific striker known for his goal-scoring spells in European leagues, the Chinese Super League, and for the Nigerian national team.
  • D. Mason Greenwood
    Mason Greenwood is an English professional footballer known for his time as a forward at Manchester United and his clinical finishing ability with both feet.
  • E. Alf-Inge Haaland
    Alf-Inge Haaland is a former Norwegian professional footballer who played as a defender and midfielder for clubs including Nottingham Forest, Leeds United, and Manchester City.
  • 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_69d87f2c6778819080fcfae53be8f12a completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32cdcedf8819080aa82a8712c0b42 completed April 18, 2026, 7:03 a.m.
NED1 Entity disambiguation (via context triple) batch_6a005815efc48190868305f428cb9085 completed May 10, 2026, 10:04 a.m.
NEDg Description generation batch_6a0058b298448190aab32ec1583f7c86 completed May 10, 2026, 10:06 a.m.
NED2 Entity disambiguation (via description) batch_6a00595837c4819093f1a1a35185bc4b completed May 10, 2026, 10:09 a.m.
Created at: April 10, 2026, 5:10 a.m.