Triple
T23533097
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marina Bay Financial Centre |
E576621
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | MBFC Tower 1 |
—
|
NE NERFINISHED |
How this triple was built (3 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: MBFC Tower 1 | Statement: [Marina Bay Financial Centre, hasPart, MBFC Tower 1]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MBFC Tower 1 Context triple: [Marina Bay Financial Centre, hasPart, MBFC Tower 1]
-
A.
MCB Tower
MCB Tower is a prominent high-rise office building in Karachi, Pakistan, known as one of the city's major financial and commercial landmarks.
-
B.
Metro Tower
Metro Tower is a prominent landmark skyscraper in Metro City, recognized as one of its most notable architectural features.
-
C.
Boulevard Tower
Boulevard Tower is one of the main high-rise accommodation towers at The Cosmopolitan of Las Vegas on the Las Vegas Strip.
-
D.
Republic Tower
Republic Tower is a prominent high-rise residential building in Melbourne, Australia, recognized for its distinctive contemporary design by Fender Katsalidis Architects.
-
E.
Central Tower
Central Tower is the slender, octagonal, spire-topped ventilation and bell tower rising from the middle of the Palace of Westminster in London.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MBFC Tower 1 Target entity description: MBFC Tower 1 is a premium Grade A office skyscraper within Singapore’s Marina Bay Financial Centre, housing multinational corporations in the city’s central business district.
-
A.
MCB Tower
MCB Tower is a prominent high-rise office building in Karachi, Pakistan, known as one of the city's major financial and commercial landmarks.
-
B.
Metro Tower
Metro Tower is a prominent landmark skyscraper in Metro City, recognized as one of its most notable architectural features.
-
C.
Boulevard Tower
Boulevard Tower is one of the main high-rise accommodation towers at The Cosmopolitan of Las Vegas on the Las Vegas Strip.
-
D.
Republic Tower
Republic Tower is a prominent high-rise residential building in Melbourne, Australia, recognized for its distinctive contemporary design by Fender Katsalidis Architects.
-
E.
Central Tower
Central Tower is the slender, octagonal, spire-topped ventilation and bell tower rising from the middle of the Palace of Westminster in London.
- F. None of above. chosen
Provenance (2 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_69e245f5a8848190a2ba42e271c6c31f |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1ac79800081908907bce55b9c68cf |
completed | April 29, 2026, 7 a.m. |
Created at: April 17, 2026, 6:10 p.m.