Triple
T19232541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keppel Harbour |
E480905
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object |
Sentosa Boardwalk
Sentosa Boardwalk is a scenic pedestrian bridge in Singapore that links the mainland to Sentosa Island with waterfront views, dining, and recreational amenities.
|
E1369981
|
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: Sentosa Boardwalk | Statement: [Keppel Harbour, crossedBy, Sentosa Boardwalk]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sentosa Boardwalk Context triple: [Keppel Harbour, crossedBy, Sentosa Boardwalk]
-
A.
Sentosa Gateway
Sentosa Gateway is the main access road and bridge connecting mainland Singapore to Sentosa Island, serving as a key entry point to its attractions and resorts.
-
B.
Sentosa Cove
Sentosa Cove is an exclusive waterfront residential and lifestyle enclave in Singapore known for its luxury homes, marinas, and resort-style amenities.
-
C.
Sentosa Visitor Centre
Sentosa Visitor Centre is a tourist information and service hub that assists visitors with guidance, tickets, and amenities for exploring Sentosa Island in Singapore.
-
D.
Sentosa Island
Sentosa Island is a popular resort island in Singapore known for its theme parks, beaches, and entertainment attractions.
-
E.
Marina Bay waterfront
Marina Bay waterfront is a prominent scenic promenade in Singapore known for its iconic skyline views, leisure attractions, and public spaces along the bay.
- 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: Sentosa Boardwalk Triple: [Keppel Harbour, crossedBy, Sentosa Boardwalk]
Generated description
Sentosa Boardwalk is a scenic pedestrian bridge in Singapore that links the mainland to Sentosa Island with waterfront views, dining, and recreational amenities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sentosa Boardwalk Target entity description: Sentosa Boardwalk is a scenic pedestrian bridge in Singapore that links the mainland to Sentosa Island with waterfront views, dining, and recreational amenities.
-
A.
Sentosa Gateway
Sentosa Gateway is the main access road and bridge connecting mainland Singapore to Sentosa Island, serving as a key entry point to its attractions and resorts.
-
B.
Sentosa Cove
Sentosa Cove is an exclusive waterfront residential and lifestyle enclave in Singapore known for its luxury homes, marinas, and resort-style amenities.
-
C.
Sentosa Visitor Centre
Sentosa Visitor Centre is a tourist information and service hub that assists visitors with guidance, tickets, and amenities for exploring Sentosa Island in Singapore.
-
D.
Sentosa Island
Sentosa Island is a popular resort island in Singapore known for its theme parks, beaches, and entertainment attractions.
-
E.
Marina Bay waterfront
Marina Bay waterfront is a prominent scenic promenade in Singapore known for its iconic skyline views, leisure attractions, and public spaces along the bay.
- 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_69d8e8ccb8f48190ad420098e74fb1db |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fa9fa7348190947129273d19c9a7 |
completed | April 20, 2026, 10:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a071bca7f188190a7659b6e9833225b |
completed | May 15, 2026, 1:12 p.m. |
| NEDg | Description generation | batch_6a071c59ad008190a68925b0a3ce1a4c |
completed | May 15, 2026, 1:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a071cb4a8d0819087747464bb88e459 |
completed | May 15, 2026, 1:16 p.m. |
Created at: April 10, 2026, 1:25 p.m.