Triple
T22460243
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Parks Board of Singapore |
E555209
|
entity |
| Predicate | responsibleFor |
P636
|
FINISHED |
| Object |
Central Catchment Nature Reserve
Central Catchment Nature Reserve is Singapore’s largest protected nature area, encompassing extensive tropical rainforest, reservoirs, and rich biodiversity at the island’s center.
|
E1538137
|
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: Central Catchment Nature Reserve | Statement: [National Parks Board of Singapore, responsibleFor, Central Catchment Nature Reserve]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Catchment Nature Reserve Context triple: [National Parks Board of Singapore, responsibleFor, Central Catchment Nature Reserve]
-
A.
Loddon Nature Reserve
Loddon Nature Reserve is a protected natural area along the River Loddon, known for its wetland habitats, diverse wildlife, and opportunities for riverside walking and birdwatching.
-
B.
Grantville Nature Conservation Reserve
Grantville Nature Conservation Reserve is a protected natural area in Victoria, Australia, known for its coastal bushland, wildlife habitat, and conservation of native flora and fauna near Western Port.
-
C.
Red Hill Nature Reserve
Red Hill Nature Reserve is a protected bushland area in Canberra known for its walking trails, native wildlife, and panoramic views over the city.
-
D.
Mary Cairncross Scenic Reserve
Mary Cairncross Scenic Reserve is a protected subtropical rainforest park in Queensland, Australia, renowned for its walking tracks, rich birdlife, and panoramic views of the Glass House Mountains.
-
E.
Alby Nature Reserve
Alby Nature Reserve is a protected natural area in Tyresö Municipality, Sweden, known for its forests, coastal landscapes, and outdoor recreation opportunities near Stockholm.
- 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: Central Catchment Nature Reserve Triple: [National Parks Board of Singapore, responsibleFor, Central Catchment Nature Reserve]
Generated description
Central Catchment Nature Reserve is Singapore’s largest protected nature area, encompassing extensive tropical rainforest, reservoirs, and rich biodiversity at the island’s center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central Catchment Nature Reserve Target entity description: Central Catchment Nature Reserve is Singapore’s largest protected nature area, encompassing extensive tropical rainforest, reservoirs, and rich biodiversity at the island’s center.
-
A.
Loddon Nature Reserve
Loddon Nature Reserve is a protected natural area along the River Loddon, known for its wetland habitats, diverse wildlife, and opportunities for riverside walking and birdwatching.
-
B.
Grantville Nature Conservation Reserve
Grantville Nature Conservation Reserve is a protected natural area in Victoria, Australia, known for its coastal bushland, wildlife habitat, and conservation of native flora and fauna near Western Port.
-
C.
Red Hill Nature Reserve
Red Hill Nature Reserve is a protected bushland area in Canberra known for its walking trails, native wildlife, and panoramic views over the city.
-
D.
Mary Cairncross Scenic Reserve
Mary Cairncross Scenic Reserve is a protected subtropical rainforest park in Queensland, Australia, renowned for its walking tracks, rich birdlife, and panoramic views of the Glass House Mountains.
-
E.
Alby Nature Reserve
Alby Nature Reserve is a protected natural area in Tyresö Municipality, Sweden, known for its forests, coastal landscapes, and outdoor recreation opportunities near Stockholm.
- 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_69e11e51fdec8190adfdf9f8a6362221 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15b7eb5688190bd5e41d4d8189668 |
completed | April 29, 2026, 1:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b0c8433348190894a06439b3461ed |
completed | May 18, 2026, 12:56 p.m. |
| NEDg | Description generation | batch_6a0b0f24bb9c81909d2e5b08ff081ad0 |
completed | May 18, 2026, 1:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b100675688190b493cc73e0d778fc |
completed | May 18, 2026, 1:11 p.m. |
Created at: April 16, 2026, 8:48 p.m.