Triple

T2337468
Position Surface form Disambiguated ID Type / Status
Subject Elbphilharmonie E44343 entity
Predicate nickname P55 FINISHED
Object Elphi
Elphi is the popular nickname for Hamburg’s Elbphilharmonie, a striking modern concert hall and architectural landmark on the Elbe River.
 E258715 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: Elphi | Statement: [Elbphilharmonie, nickname, Elphi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elphi
Context triple: [Elbphilharmonie, nickname, Elphi]
  • A. Epher
    Epher is a minor biblical figure traditionally regarded as a descendant of Abraham through Keturah and Midian.
  • B. Ephyra
    Ephyra is an ancient city in Greek mythology, often identified with Corinth and known as the legendary home of King Sisyphus.
  • C. Phlius
    Phlius was an ancient Greek city-state in the northeastern Peloponnese, known from classical literature and philosophy.
  • D. Feneos
    Feneos is a village and plateau region in the mountainous area of Corinthia, Greece, known for its scenic valley, historical significance in ancient Arcadia, and proximity to Mount Cyllene.
  • E. Praxeas
    Praxeas was an early Christian theologian known for promoting a modalistic view of the Trinity that was later deemed heretical by mainstream church authorities.
  • 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: Elphi
Triple: [Elbphilharmonie, nickname, Elphi]
Generated description
Elphi is the popular nickname for Hamburg’s Elbphilharmonie, a striking modern concert hall and architectural landmark on the Elbe River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Elphi
Target entity description: Elphi is the popular nickname for Hamburg’s Elbphilharmonie, a striking modern concert hall and architectural landmark on the Elbe River.
  • A. Epher
    Epher is a minor biblical figure traditionally regarded as a descendant of Abraham through Keturah and Midian.
  • B. Ephyra
    Ephyra is an ancient city in Greek mythology, often identified with Corinth and known as the legendary home of King Sisyphus.
  • C. Phlius
    Phlius was an ancient Greek city-state in the northeastern Peloponnese, known from classical literature and philosophy.
  • D. Feneos
    Feneos is a village and plateau region in the mountainous area of Corinthia, Greece, known for its scenic valley, historical significance in ancient Arcadia, and proximity to Mount Cyllene.
  • E. Praxeas
    Praxeas was an early Christian theologian known for promoting a modalistic view of the Trinity that was later deemed heretical by mainstream church authorities.
  • 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_69a889132b488190bbb43ad4780ddd92 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abc68ac4348190ab6ec46ec7879643 completed March 7, 2026, 6:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae961adfdc8190bf79d479d8207599 completed March 9, 2026, 9:42 a.m.
NEDg Description generation batch_69ae97406c588190855ecb6c9ed00bc9 completed March 9, 2026, 9:47 a.m.
NED2 Entity disambiguation (via description) batch_69ae97c82e8c8190a613444ea4ffb5a0 completed March 9, 2026, 9:50 a.m.
Created at: March 4, 2026, 7:51 p.m.