Triple
T179589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oslo |
E3654
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Oslo Opera House
The Oslo Opera House is a striking contemporary opera and ballet venue on Oslo’s waterfront, renowned for its sloping marble roof that visitors can walk on and its award-winning modern architecture.
|
E23193
|
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: Oslo Opera House | Statement: [Oslo, hasLandmark, Oslo Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oslo Opera House Context triple: [Oslo, hasLandmark, Oslo Opera House]
-
A.
Oslo Central Station
Oslo Central Station is Norway’s largest and busiest railway hub, serving as the main national and regional train terminal in the heart of Oslo.
-
B.
Stockholm Concert Hall
The Stockholm Concert Hall is a renowned Swedish venue in central Stockholm, best known for hosting the annual Nobel Prize ceremonies and major classical music performances.
-
C.
Munch Museum
The Munch Museum is a museum in Oslo, Norway, dedicated to the life and works of the Norwegian painter Edvard Munch, including iconic pieces such as "The Scream."
-
D.
Opera House
The Opera House is a principal performance venue within the John F. Kennedy Center for the Performing Arts in Washington, D.C., primarily hosting opera, ballet, and other large-scale theatrical productions.
-
E.
Regjeringskvartalet
Regjeringskvartalet is the central government complex in Oslo that houses key ministries and administrative offices of Norway.
- 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: Oslo Opera House Triple: [Oslo, hasLandmark, Oslo Opera House]
Generated description
The Oslo Opera House is a striking contemporary opera and ballet venue on Oslo’s waterfront, renowned for its sloping marble roof that visitors can walk on and its award-winning modern architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oslo Opera House Target entity description: The Oslo Opera House is a striking contemporary opera and ballet venue on Oslo’s waterfront, renowned for its sloping marble roof that visitors can walk on and its award-winning modern architecture.
-
A.
Oslo Central Station
Oslo Central Station is Norway’s largest and busiest railway hub, serving as the main national and regional train terminal in the heart of Oslo.
-
B.
Stockholm Concert Hall
The Stockholm Concert Hall is a renowned Swedish venue in central Stockholm, best known for hosting the annual Nobel Prize ceremonies and major classical music performances.
-
C.
Munch Museum
The Munch Museum is a museum in Oslo, Norway, dedicated to the life and works of the Norwegian painter Edvard Munch, including iconic pieces such as "The Scream."
-
D.
Opera House
The Opera House is a principal performance venue within the John F. Kennedy Center for the Performing Arts in Washington, D.C., primarily hosting opera, ballet, and other large-scale theatrical productions.
-
E.
Regjeringskvartalet
Regjeringskvartalet is the central government complex in Oslo that houses key ministries and administrative offices of Norway.
- 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_69a25374990081909766d30c79a18e0e |
completed | Feb. 28, 2026, 2:31 a.m. |
| NER | Named-entity recognition | batch_69a25900709c8190a65e778936be5dd5 |
completed | Feb. 28, 2026, 2:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2fa7c7a288190bc547d5e7010732b |
completed | Feb. 28, 2026, 2:23 p.m. |
| NEDg | Description generation | batch_69a2fb52104881908fb78842af09bf0e |
completed | Feb. 28, 2026, 2:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2fc081c8c8190a37abb5fbcc7c335 |
completed | Feb. 28, 2026, 2:30 p.m. |
Created at: Feb. 28, 2026, 2:39 a.m.