Triple
T13281455
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hagerstown Regional Airport |
E316330
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
KHGR
KHGR is the ICAO airport code for Hagerstown Regional Airport in Maryland, United States.
|
E1030302
|
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: KHGR | Statement: [Hagerstown Regional Airport, ICAOcode, KHGR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KHGR Context triple: [Hagerstown Regional Airport, ICAOcode, KHGR]
-
A.
KHVN
KHVN is the ICAO airport code for Tweed New Haven Airport, a regional airport serving New Haven, Connecticut.
-
B.
KGRK
KGRK is the ICAO airport code for Robert Gray Army Airfield, a U.S. military airfield located near Killeen, Texas.
-
C.
KGH
KGH is the National Rail station code for Kinghorn railway station in Fife, Scotland.
-
D.
KSGH
KSGH is the ICAO airport code for Springfield–Beckley Municipal Airport in Springfield, Ohio, United States.
-
E.
KGR
KGR is the Polish vehicle registration code assigned to the Gorlice area in the Lesser Poland Voivodeship.
- 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: KHGR Triple: [Hagerstown Regional Airport, ICAOcode, KHGR]
Generated description
KHGR is the ICAO airport code for Hagerstown Regional Airport in Maryland, United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KHGR Target entity description: KHGR is the ICAO airport code for Hagerstown Regional Airport in Maryland, United States.
-
A.
KHVN
KHVN is the ICAO airport code for Tweed New Haven Airport, a regional airport serving New Haven, Connecticut.
-
B.
KGRK
KGRK is the ICAO airport code for Robert Gray Army Airfield, a U.S. military airfield located near Killeen, Texas.
-
C.
KGH
KGH is the National Rail station code for Kinghorn railway station in Fife, Scotland.
-
D.
KSGH
KSGH is the ICAO airport code for Springfield–Beckley Municipal Airport in Springfield, Ohio, United States.
-
E.
KGR
KGR is the Polish vehicle registration code assigned to the Gorlice area in the Lesser Poland Voivodeship.
- 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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9904507588190a303686d176ec3e1 |
completed | April 11, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a592d748190b55129515f71e979 |
completed | May 3, 2026, 8:42 a.m. |
| NEDg | Description generation | batch_69f70b117c588190bb81ff53664cac4a |
completed | May 3, 2026, 8:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70c04da34819091e01db25741674e |
completed | May 3, 2026, 8:49 a.m. |
Created at: April 9, 2026, 9:27 p.m.