Triple
T11998271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Core |
E285585
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Marina Centre
Marina Centre is a commercial and entertainment precinct in Singapore’s central area, known for its shopping malls, hotels, and proximity to Marina Bay.
|
E958904
|
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: Marina Centre | Statement: [Downtown Core, contains, Marina Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marina Centre Context triple: [Downtown Core, contains, Marina Centre]
-
A.
Royal Wharf
Royal Wharf is a modern riverside residential and commercial development in East London situated along the River Thames.
-
B.
Cira Centre
Cira Centre is a distinctive glass-clad office skyscraper in Philadelphia, Pennsylvania, known for its angular design and prominent presence near 30th Street Station.
-
C.
Royal Quays
Royal Quays is a waterfront retail and leisure complex in North Shields, North Tyneside, known for its outlet shopping, marina, and family attractions.
-
D.
Aviva Centre
Aviva Centre is a major tennis stadium and sports complex in Toronto, Canada, best known as the primary venue for the National Bank Open (formerly Rogers Cup) professional tennis tournament.
-
E.
Washington Harbour complex
The Washington Harbour complex is a prominent mixed-use development along the Georgetown waterfront in Washington, D.C., featuring offices, restaurants, residences, and public spaces overlooking the Potomac River.
- 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: Marina Centre Triple: [Downtown Core, contains, Marina Centre]
Generated description
Marina Centre is a commercial and entertainment precinct in Singapore’s central area, known for its shopping malls, hotels, and proximity to Marina Bay.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marina Centre Target entity description: Marina Centre is a commercial and entertainment precinct in Singapore’s central area, known for its shopping malls, hotels, and proximity to Marina Bay.
-
A.
Royal Wharf
Royal Wharf is a modern riverside residential and commercial development in East London situated along the River Thames.
-
B.
Cira Centre
Cira Centre is a distinctive glass-clad office skyscraper in Philadelphia, Pennsylvania, known for its angular design and prominent presence near 30th Street Station.
-
C.
Royal Quays
Royal Quays is a waterfront retail and leisure complex in North Shields, North Tyneside, known for its outlet shopping, marina, and family attractions.
-
D.
Aviva Centre
Aviva Centre is a major tennis stadium and sports complex in Toronto, Canada, best known as the primary venue for the National Bank Open (formerly Rogers Cup) professional tennis tournament.
-
E.
Washington Harbour complex
The Washington Harbour complex is a prominent mixed-use development along the Georgetown waterfront in Washington, D.C., featuring offices, restaurants, residences, and public spaces overlooking the Potomac River.
- 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_69d6ab44a77c8190a652f4b27164e4ef |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903c172788190b92042e9d10a48bf |
completed | April 10, 2026, 2:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f472917ed08190a872d9e5663d5ed5 |
completed | May 1, 2026, 9:29 a.m. |
| NEDg | Description generation | batch_69f47b7e4a40819085680c48eed5418a |
completed | May 1, 2026, 10:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f47df40a8c8190bd7350ba27f57214 |
completed | May 1, 2026, 10:18 a.m. |
Created at: April 8, 2026, 9:46 p.m.