Triple
T20497922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BMW Group headquarters complex |
E502921
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
BMW Tower
BMW Tower is the iconic, cylinder-shaped office skyscraper in Munich that serves as the global headquarters landmark of the BMW automotive company.
|
E1434097
|
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: BMW Tower | Statement: [BMW Group headquarters complex, contains, BMW Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BMW Tower Context triple: [BMW Group headquarters complex, contains, BMW Tower]
-
A.
Hamburg Towers
Hamburg Towers is a professional basketball club based in Hamburg, Germany, competing in the country’s top-tier Basketball Bundesliga.
-
B.
Eurotower
Eurotower is a prominent high-rise office building in Frankfurt, Germany, best known as the former headquarters of the European Central Bank and a recognizable feature of the city’s financial skyline.
-
C.
BT Tower
BT Tower is a prominent telecommunications tower and London landmark known for its distinctive cylindrical shape and role in broadcasting and communications.
-
D.
AXA Tower
AXA Tower is a prominent commercial skyscraper in Singapore’s central business district, known for its distinctive cylindrical design and office spaces.
-
E.
Skylon Tower
Skylon Tower is an observation tower in Niagara Falls, Ontario, known for its panoramic views of the falls and its revolving dining room.
- 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: BMW Tower Triple: [BMW Group headquarters complex, contains, BMW Tower]
Generated description
BMW Tower is the iconic, cylinder-shaped office skyscraper in Munich that serves as the global headquarters landmark of the BMW automotive company.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BMW Tower Target entity description: BMW Tower is the iconic, cylinder-shaped office skyscraper in Munich that serves as the global headquarters landmark of the BMW automotive company.
-
A.
Hamburg Towers
Hamburg Towers is a professional basketball club based in Hamburg, Germany, competing in the country’s top-tier Basketball Bundesliga.
-
B.
Eurotower
Eurotower is a prominent high-rise office building in Frankfurt, Germany, best known as the former headquarters of the European Central Bank and a recognizable feature of the city’s financial skyline.
-
C.
BT Tower
BT Tower is a prominent telecommunications tower and London landmark known for its distinctive cylindrical shape and role in broadcasting and communications.
-
D.
AXA Tower
AXA Tower is a prominent commercial skyscraper in Singapore’s central business district, known for its distinctive cylindrical design and office spaces.
-
E.
Skylon Tower
Skylon Tower is an observation tower in Niagara Falls, Ontario, known for its panoramic views of the falls and its revolving dining room.
- 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_69e0b4b0373881909dd3e9387f82eab4 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69cbefe4c819098af5bfd4d92341d |
completed | April 20, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0893bd1c508190bbba38fb36650723 |
completed | May 16, 2026, 3:56 p.m. |
| NEDg | Description generation | batch_6a0894634f748190ae0a3be77125bf03 |
completed | May 16, 2026, 3:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08958072d08190a0e4ba12c7e550ea |
completed | May 16, 2026, 4:04 p.m. |
Created at: April 16, 2026, 11:35 a.m.