Triple

T6688345
Position Surface form Disambiguated ID Type / Status
Subject Harpa Concert Hall and Conference Centre E152157 entity
Predicate mainHallName P6080 FINISHED
Object Eldborg
Eldborg is the striking main concert hall of Reykjavík’s Harpa Concert Hall and Conference Centre, renowned for its excellent acoustics and distinctive design.
E610771 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: Eldborg | Statement: [Harpa Concert Hall and Conference Centre, mainHallName, Eldborg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eldborg
Context triple: [Harpa Concert Hall and Conference Centre, mainHallName, Eldborg]
  • A. Lealholm
    Lealholm is a small rural village in North Yorkshire, England, known for its picturesque setting in the Esk Valley within the North York Moors National Park.
  • B. Elgol
    Elgol is a small, scenic village on the Isle of Skye in Scotland, known for its dramatic coastal views and boat trips to the Cuillin mountains.
  • C. Thalheim
    Thalheim is a town in the German state of Saxony-Anhalt that was incorporated into the larger city of Bitterfeld-Wolfen.
  • D. Dravosburg
    Dravosburg is a small borough in Allegheny County, Pennsylvania, situated along the Monongahela River in the Pittsburgh metropolitan area.
  • E. Urstein
    Urstein is a locality in the municipality of Puch bei Hallein in the Austrian state of Salzburg, known for hosting the Salzburg University of Applied Sciences campus.
  • 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: Eldborg
Triple: [Harpa Concert Hall and Conference Centre, mainHallName, Eldborg]
Generated description
Eldborg is the striking main concert hall of Reykjavík’s Harpa Concert Hall and Conference Centre, renowned for its excellent acoustics and distinctive design.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eldborg
Target entity description: Eldborg is the striking main concert hall of Reykjavík’s Harpa Concert Hall and Conference Centre, renowned for its excellent acoustics and distinctive design.
  • A. Lealholm
    Lealholm is a small rural village in North Yorkshire, England, known for its picturesque setting in the Esk Valley within the North York Moors National Park.
  • B. Elgol
    Elgol is a small, scenic village on the Isle of Skye in Scotland, known for its dramatic coastal views and boat trips to the Cuillin mountains.
  • C. Thalheim
    Thalheim is a town in the German state of Saxony-Anhalt that was incorporated into the larger city of Bitterfeld-Wolfen.
  • D. Dravosburg
    Dravosburg is a small borough in Allegheny County, Pennsylvania, situated along the Monongahela River in the Pittsburgh metropolitan area.
  • E. Urstein
    Urstein is a locality in the municipality of Puch bei Hallein in the Austrian state of Salzburg, known for hosting the Salzburg University of Applied Sciences campus.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: mainHallName
Context triple: [Harpa Concert Hall and Conference Centre, mainHallName, Eldborg]
  • A. hasMainHall chosen
    Indicates that an entity possesses or includes a primary or central hall as a significant internal space.
  • B. hasMainHallType
    Indicates the specific category or kind of main hall associated with an entity.
  • C. mainChamber
    Indicates that something is the primary or central chamber or room within a larger structure or system.
  • D. currentMainHallCompleted
    Indicates that the construction or setup of the current main hall has been fully completed.
  • E. mainBuildingName
    Indicates the name that is designated as the primary or main building associated with an entity.
  • F. None of above.

Provenance (6 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_69c687f9977c819097e7f5ada4fe522e completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6cd0fa5188190a23281cb09d98139 completed March 27, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6f7b31fa0819089c4debbbbce9d22 completed March 27, 2026, 9:33 p.m.
NEDg Description generation batch_69c6f8d27d388190816cfeefbe1519d8 completed March 27, 2026, 9:38 p.m.
NED2 Entity disambiguation (via description) batch_69c6f9729d7881908f3c396690ffcae8 completed March 27, 2026, 9:41 p.m.
PD Predicate disambiguation batch_69c6ad0d3c1081908dadff7a6a054123 completed March 27, 2026, 4:15 p.m.
Created at: March 27, 2026, 2:04 p.m.