Triple
T18111666
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Land’s End Airport |
E433490
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
EGHC
EGHC is the ICAO airport code for Land’s End Airport in Cornwall, England.
|
E1307245
|
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: EGHC | Statement: [Land’s End Airport, ICAOcode, EGHC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EGHC Context triple: [Land’s End Airport, ICAOcode, EGHC]
-
A.
EGHH
EGHH is the ICAO airport code for Bournemouth Airport, a regional international airport serving Bournemouth and the surrounding area in southern England.
-
B.
EAHC
EAHC is the abbreviation for the East African High Commission, a former regional administrative body that coordinated common services among British East African territories.
-
C.
EGH
EGH is the National Rail station code for Egham railway station in Surrey, England.
-
D.
EHCW
EHCW is the abbreviated name of EHC Winterthur, a Swiss ice hockey club based in Winterthur.
-
E.
CEHC
CEHC is an academic college focused on education and research in emergency preparedness, homeland security, and cybersecurity.
- 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: EGHC Triple: [Land’s End Airport, ICAOcode, EGHC]
Generated description
EGHC is the ICAO airport code for Land’s End Airport in Cornwall, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EGHC Target entity description: EGHC is the ICAO airport code for Land’s End Airport in Cornwall, England.
-
A.
EGHH
EGHH is the ICAO airport code for Bournemouth Airport, a regional international airport serving Bournemouth and the surrounding area in southern England.
-
B.
EAHC
EAHC is the abbreviation for the East African High Commission, a former regional administrative body that coordinated common services among British East African territories.
-
C.
EGH
EGH is the National Rail station code for Egham railway station in Surrey, England.
-
D.
EHCW
EHCW is the abbreviated name of EHC Winterthur, a Swiss ice hockey club based in Winterthur.
-
E.
CEHC
CEHC is an academic college focused on education and research in emergency preparedness, homeland security, and cybersecurity.
- 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_69e4ddd3422c81908396a21bd53f3e47 |
completed | April 19, 2026, 1:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a037c3b95b481909fe58450f007544e |
completed | May 12, 2026, 7:15 p.m. |
| NEDg | Description generation | batch_6a037db328b08190b003da3980076ecf |
completed | May 12, 2026, 7:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a037e99ae98819087afa088fb42e847 |
completed | May 12, 2026, 7:25 p.m. |
Created at: April 10, 2026, 10:28 a.m.