Triple
T619810
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BBC |
E14486
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object |
Broadcasting House
Broadcasting House is the BBC’s central broadcasting complex in London, renowned as a major hub for radio, television, and news production.
|
E77609
|
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: Broadcasting House | Statement: [BBC, headquartersLocation, Broadcasting House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broadcasting House Context triple: [BBC, headquartersLocation, Broadcasting House]
-
A.
NHK Broadcasting Center
NHK Broadcasting Center is the main headquarters and production hub of Japan’s public broadcaster NHK, located in Tokyo.
-
B.
Capitol Records Building
The Capitol Records Building is an iconic, circular high-rise in Hollywood, Los Angeles, famous for its resemblance to a stack of vinyl records and its role as a historic recording industry landmark.
-
C.
Associated Press Building
The Associated Press Building is a prominent Art Deco skyscraper within New York City's Rockefeller Center complex that historically housed the headquarters of the Associated Press news agency.
-
D.
CIA Auditorium
The CIA Auditorium is a large, secure venue within the Central Intelligence Agency’s headquarters used for classified briefings, internal events, and high-level presentations.
-
E.
Rockefeller Center
Rockefeller Center is a famous Art Deco commercial complex in Midtown Manhattan known for its iconic ice-skating rink, Christmas tree, and the Top of the Rock observation deck.
- 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: Broadcasting House Triple: [BBC, headquartersLocation, Broadcasting House]
Generated description
Broadcasting House is the BBC’s central broadcasting complex in London, renowned as a major hub for radio, television, and news production.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Broadcasting House Target entity description: Broadcasting House is the BBC’s central broadcasting complex in London, renowned as a major hub for radio, television, and news production.
-
A.
NHK Broadcasting Center
NHK Broadcasting Center is the main headquarters and production hub of Japan’s public broadcaster NHK, located in Tokyo.
-
B.
Capitol Records Building
The Capitol Records Building is an iconic, circular high-rise in Hollywood, Los Angeles, famous for its resemblance to a stack of vinyl records and its role as a historic recording industry landmark.
-
C.
Associated Press Building
The Associated Press Building is a prominent Art Deco skyscraper within New York City's Rockefeller Center complex that historically housed the headquarters of the Associated Press news agency.
-
D.
CIA Auditorium
The CIA Auditorium is a large, secure venue within the Central Intelligence Agency’s headquarters used for classified briefings, internal events, and high-level presentations.
-
E.
Rockefeller Center
Rockefeller Center is a famous Art Deco commercial complex in Midtown Manhattan known for its iconic ice-skating rink, Christmas tree, and the Top of the Rock observation deck.
- 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_69a4934b17c881909ace8270e8ddd202 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49e270b448190beb677670443b5b6 |
completed | March 1, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a55a79a0488190a9d22229ea97e5ec |
completed | March 2, 2026, 9:38 a.m. |
| NEDg | Description generation | batch_69a55af406b08190b49bef445f5e652f |
completed | March 2, 2026, 9:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a55ccf8e48819092f89e8712f9d0c6 |
completed | March 2, 2026, 9:47 a.m. |
Created at: March 1, 2026, 7:35 p.m.