Triple
T10796384
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kai Tak Airport |
E254717
|
entity |
| Predicate | approachFeature |
P6174
|
FINISHED |
| Object |
Checkerboard Hill
Checkerboard Hill is a prominent hill in Hong Kong that once served as a crucial visual navigation landmark for pilots approaching the former Kai Tak Airport’s famously challenging runway.
|
E885594
|
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: Checkerboard Hill | Statement: [Kai Tak Airport, approachFeature, Checkerboard Hill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Checkerboard Hill Context triple: [Kai Tak Airport, approachFeature, Checkerboard Hill]
-
A.
Summer Hill
Summer Hill is a residential neighborhood located on the North Side of Pittsburgh, Pennsylvania.
-
B.
Spring Hill Station
Spring Hill Station is a Washington Metro Silver Line station serving the Tysons area of Fairfax County, Virginia.
-
C.
Hippie Hill
Hippie Hill is a famous grassy gathering spot in San Francisco known for its counterculture history, drum circles, and relaxed, communal atmosphere.
-
D.
Asylum Hill
Asylum Hill is a historic neighborhood in Hartford, Connecticut, known for its Victorian architecture, major insurance company headquarters, and cultural institutions.
-
E.
Hillside
Hillside is a small village in the Angus council area of eastern Scotland, known for its rural setting near the town of Montrose.
- 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: Checkerboard Hill Triple: [Kai Tak Airport, approachFeature, Checkerboard Hill]
Generated description
Checkerboard Hill is a prominent hill in Hong Kong that once served as a crucial visual navigation landmark for pilots approaching the former Kai Tak Airport’s famously challenging runway.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Checkerboard Hill Target entity description: Checkerboard Hill is a prominent hill in Hong Kong that once served as a crucial visual navigation landmark for pilots approaching the former Kai Tak Airport’s famously challenging runway.
-
A.
Summer Hill
Summer Hill is a residential neighborhood located on the North Side of Pittsburgh, Pennsylvania.
-
B.
Spring Hill Station
Spring Hill Station is a Washington Metro Silver Line station serving the Tysons area of Fairfax County, Virginia.
-
C.
Hippie Hill
Hippie Hill is a famous grassy gathering spot in San Francisco known for its counterculture history, drum circles, and relaxed, communal atmosphere.
-
D.
Asylum Hill
Asylum Hill is a historic neighborhood in Hartford, Connecticut, known for its Victorian architecture, major insurance company headquarters, and cultural institutions.
-
E.
Hillside
Hillside is a small village in the Angus council area of eastern Scotland, known for its rural setting near the town of Montrose.
- 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_69d6aa61c15c8190a1839550c56e75e1 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d73332dbfc8190904434846957b618 |
completed | April 9, 2026, 5:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de5654e2c48190a8f078b8164707e2 |
completed | April 14, 2026, 2:59 p.m. |
| NEDg | Description generation | batch_69de5eae7ab88190a0c512cfe61e3458 |
completed | April 14, 2026, 3:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69de60907e1081908405b6d71adbd388 |
completed | April 14, 2026, 3:43 p.m. |
Created at: April 8, 2026, 9:17 p.m.