Triple
T18101719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hucknall railway station |
E433235
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
HKN
HKN is the National Rail station code for Hucknall railway station in Nottinghamshire, England.
|
E1305642
|
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: HKN | Statement: [Hucknall railway station, hasStationCode, HKN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HKN Context triple: [Hucknall railway station, hasStationCode, HKN]
-
A.
HKN
HKN is the station code for Hankou Railway Station, a major rail transport hub in Wuhan, China.
-
B.
HKNW
HKNW is the ICAO airport code assigned to Wilson Airport in Nairobi, Kenya.
-
C.
HKN Music
HKN Music is a Nigerian record label and music collective known for nurturing Afrobeats artists and collaborating closely with Davido and his musical affiliates.
-
D.
KHPN
KHPN is the ICAO airport code for Westchester County Airport, a regional airport serving Westchester County, New York and the surrounding area.
-
E.
HCKE
HCKE is the official abbreviation for HC Košice, a professional ice hockey club based in Košice, Slovakia.
- 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: HKN Triple: [Hucknall railway station, hasStationCode, HKN]
Generated description
HKN is the National Rail station code for Hucknall railway station in Nottinghamshire, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: HKN Target entity description: HKN is the National Rail station code for Hucknall railway station in Nottinghamshire, England.
-
A.
HKN
HKN is the station code for Hankou Railway Station, a major rail transport hub in Wuhan, China.
-
B.
HKNW
HKNW is the ICAO airport code assigned to Wilson Airport in Nairobi, Kenya.
-
C.
HKN Music
HKN Music is a Nigerian record label and music collective known for nurturing Afrobeats artists and collaborating closely with Davido and his musical affiliates.
-
D.
KHPN
KHPN is the ICAO airport code for Westchester County Airport, a regional airport serving Westchester County, New York and the surrounding area.
-
E.
HCKE
HCKE is the official abbreviation for HC Košice, a professional ice hockey club based in Košice, Slovakia.
- 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_69d8b90916008190a1f110bd7ced5473 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddb6fed8819090798683353a5c08 |
completed | April 19, 2026, 1:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a035da3eacc81908b847c7ae3b45fc2 |
completed | May 12, 2026, 5:04 p.m. |
| NEDg | Description generation | batch_6a036083e0f88190b7065f5de80f259e |
completed | May 12, 2026, 5:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0360ec1c908190a99080990793e519 |
completed | May 12, 2026, 5:18 p.m. |
Created at: April 10, 2026, 10:28 a.m.