Triple
T11849644
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pok Fu Lam |
E281873
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Pok Fu Lam Reservoir
Pok Fu Lam Reservoir is one of Hong Kong’s oldest reservoirs, located on Hong Kong Island and historically important for supplying water to the city.
|
E949449
|
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: Pok Fu Lam Reservoir | Statement: [Pok Fu Lam, contains, Pok Fu Lam Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pok Fu Lam Reservoir Context triple: [Pok Fu Lam, contains, Pok Fu Lam Reservoir]
-
A.
Tai Tam Reservoirs
Tai Tam Reservoirs is a historic system of scenic freshwater reservoirs and surrounding country park popular for hiking and heritage trails on the eastern side of Hong Kong Island.
-
B.
Feitsui Reservoir
Feitsui Reservoir is a major water storage facility in northern Taiwan that serves as a key source of drinking water and flood control for the Greater Taipei area.
-
C.
Ukai Reservoir
Ukai Reservoir is a large artificial lake in Gujarat, India, created by the Ukai Dam on the Tapi River for irrigation, hydroelectric power generation, and flood control.
-
D.
Tri An Reservoir
Tri An Reservoir is a large artificial lake in southern Vietnam, primarily used for hydroelectric power generation, water supply, and flood control.
-
E.
Saguling Reservoir
Saguling Reservoir is a major artificial lake in West Java, Indonesia, created for hydroelectric power generation, water supply, and flood control.
- 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: Pok Fu Lam Reservoir Triple: [Pok Fu Lam, contains, Pok Fu Lam Reservoir]
Generated description
Pok Fu Lam Reservoir is one of Hong Kong’s oldest reservoirs, located on Hong Kong Island and historically important for supplying water to the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pok Fu Lam Reservoir Target entity description: Pok Fu Lam Reservoir is one of Hong Kong’s oldest reservoirs, located on Hong Kong Island and historically important for supplying water to the city.
-
A.
Tai Tam Reservoirs
Tai Tam Reservoirs is a historic system of scenic freshwater reservoirs and surrounding country park popular for hiking and heritage trails on the eastern side of Hong Kong Island.
-
B.
Feitsui Reservoir
Feitsui Reservoir is a major water storage facility in northern Taiwan that serves as a key source of drinking water and flood control for the Greater Taipei area.
-
C.
Ukai Reservoir
Ukai Reservoir is a large artificial lake in Gujarat, India, created by the Ukai Dam on the Tapi River for irrigation, hydroelectric power generation, and flood control.
-
D.
Tri An Reservoir
Tri An Reservoir is a large artificial lake in southern Vietnam, primarily used for hydroelectric power generation, water supply, and flood control.
-
E.
Saguling Reservoir
Saguling Reservoir is a major artificial lake in West Java, Indonesia, created for hydroelectric power generation, water supply, and flood control.
- 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_69d6ab287ba48190a5178779fd19b9b7 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a65db52c8190a218736da17d0153 |
completed | April 10, 2026, 7:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f167b947d48190a07da6f5255d289a |
completed | April 29, 2026, 2:06 a.m. |
| NEDg | Description generation | batch_69f17005c318819090e54bc64d135477 |
completed | April 29, 2026, 2:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f17814de1881908973af026af5d1d1 |
completed | April 29, 2026, 3:16 a.m. |
Created at: April 8, 2026, 9:43 p.m.