Triple
T1461516
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Potsdamer Platz |
E31521
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object |
Sony Center
The Sony Center is a modern architectural complex in Berlin known for its striking tent-like roof and mix of offices, shops, restaurants, and entertainment venues.
|
E166639
|
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: Sony Center | Statement: [Potsdamer Platz, hasBuilding, Sony Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sony Center Context triple: [Potsdamer Platz, hasBuilding, Sony Center]
-
A.
Copenhagen Opera House
The Copenhagen Opera House is a modern waterfront opera venue in Denmark renowned for its striking contemporary architecture and role as a major cultural institution.
-
B.
Sony Tower
Sony Tower is a prominent postmodern skyscraper in Midtown Manhattan, New York City, renowned for its distinctive Chippendale-style broken pediment top.
-
C.
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.
-
D.
Olympiapark
Olympiapark is a large sports and recreational complex in Munich, Germany, originally built for the 1972 Summer Olympics and now a major venue for events and leisure activities.
-
E.
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.
- 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: Sony Center Triple: [Potsdamer Platz, hasBuilding, Sony Center]
Generated description
The Sony Center is a modern architectural complex in Berlin known for its striking tent-like roof and mix of offices, shops, restaurants, and entertainment venues.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sony Center Target entity description: The Sony Center is a modern architectural complex in Berlin known for its striking tent-like roof and mix of offices, shops, restaurants, and entertainment venues.
-
A.
Copenhagen Opera House
The Copenhagen Opera House is a modern waterfront opera venue in Denmark renowned for its striking contemporary architecture and role as a major cultural institution.
-
B.
Sony Tower
Sony Tower is a prominent postmodern skyscraper in Midtown Manhattan, New York City, renowned for its distinctive Chippendale-style broken pediment top.
-
C.
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.
-
D.
Olympiapark
Olympiapark is a large sports and recreational complex in Munich, Germany, originally built for the 1972 Summer Olympics and now a major venue for events and leisure activities.
-
E.
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.
- 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_69a49917dfc081909acdbdf5d684f1ef |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c59ecb60819082217b034e18381f |
completed | March 1, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad0e7ab538819090bc3e3ed1bbff64 |
completed | March 8, 2026, 5:51 a.m. |
| NEDg | Description generation | batch_69ad0f5106fc8190ab03c4e5a0287424 |
completed | March 8, 2026, 5:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad0fa4c7d48190ac84267c16c6eb00 |
completed | March 8, 2026, 5:56 a.m. |
Created at: March 1, 2026, 8 p.m.