Triple

T19379156
Position Surface form Disambiguated ID Type / Status
Subject Zuidas business district E484750 entity
Predicate hasLandmark P105 FINISHED
Object Mahler 4 complex
The Mahler 4 complex is a prominent mixed-use office and residential development in Amsterdam’s Zuidas financial district, known for its modern architecture and role in the city’s business hub.
E1372464 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: Mahler 4 complex | Statement: [Zuidas business district, hasLandmark, Mahler 4 complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mahler 4 complex
Context triple: [Zuidas business district, hasLandmark, Mahler 4 complex]
  • A. Mahler 10
    Mahler 10 is Gustav Mahler’s unfinished Tenth Symphony, renowned for its fragmentary state and posthumous reconstructions that offer a poignant glimpse into his late musical style.
  • B. Mahler 6
    Mahler 6 is Gustav Mahler’s intensely dramatic Sixth Symphony, often called the “Tragic,” known for its powerful emotional contrasts, innovative orchestration, and famously devastating hammer blows in the finale.
  • C. Mahler Symphony No. 4
    Mahler Symphony No. 4 is a relatively light, classically scaled symphony by Gustav Mahler, best known for its serene, childlike finale that sets the song "Das himmlische Leben" describing a child's vision of heaven.
  • D. Mahler's Fifth Symphony
    Mahler's Fifth Symphony is a monumental late-Romantic orchestral work renowned for its emotional intensity, complex structure, and the famous Adagietto movement.
  • E. Mahler Symphony No. 8
    Mahler Symphony No. 8, often called the "Symphony of a Thousand," is a monumental choral symphony by Gustav Mahler that combines massive vocal and orchestral forces in a spiritually and philosophically ambitious work.
  • 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: Mahler 4 complex
Triple: [Zuidas business district, hasLandmark, Mahler 4 complex]
Generated description
The Mahler 4 complex is a prominent mixed-use office and residential development in Amsterdam’s Zuidas financial district, known for its modern architecture and role in the city’s business hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mahler 4 complex
Target entity description: The Mahler 4 complex is a prominent mixed-use office and residential development in Amsterdam’s Zuidas financial district, known for its modern architecture and role in the city’s business hub.
  • A. Mahler 10
    Mahler 10 is Gustav Mahler’s unfinished Tenth Symphony, renowned for its fragmentary state and posthumous reconstructions that offer a poignant glimpse into his late musical style.
  • B. Mahler 6
    Mahler 6 is Gustav Mahler’s intensely dramatic Sixth Symphony, often called the “Tragic,” known for its powerful emotional contrasts, innovative orchestration, and famously devastating hammer blows in the finale.
  • C. Mahler Symphony No. 4
    Mahler Symphony No. 4 is a relatively light, classically scaled symphony by Gustav Mahler, best known for its serene, childlike finale that sets the song "Das himmlische Leben" describing a child's vision of heaven.
  • D. Mahler's Fifth Symphony
    Mahler's Fifth Symphony is a monumental late-Romantic orchestral work renowned for its emotional intensity, complex structure, and the famous Adagietto movement.
  • E. Mahler Symphony No. 8
    Mahler Symphony No. 8, often called the "Symphony of a Thousand," is a monumental choral symphony by Gustav Mahler that combines massive vocal and orchestral forces in a spiritually and philosophically ambitious work.
  • 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_69d8e8d460d88190abf0591c5c9d2b0c completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e61a5e8e7081908bed3eee1eef4de2 completed April 20, 2026, 12:21 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0724200f348190a3fe582e9e2c5105 completed May 15, 2026, 1:48 p.m.
NEDg Description generation batch_6a072550bf2881909ceb6b91b597762b completed May 15, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_6a07272e260c8190aa370620d576b830 completed May 15, 2026, 2:01 p.m.
Created at: April 10, 2026, 1:35 p.m.