Triple
T10873278
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hosea Kutako International Airport |
E256710
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
WDH
WDH is the IATA airport code for Hosea Kutako International Airport, the main international gateway serving Windhoek and Namibia.
|
E890061
|
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: WDH | Statement: [Hosea Kutako International Airport, IATAcode, WDH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WDH Context triple: [Hosea Kutako International Airport, IATAcode, WDH]
-
A.
WTDH
WTDH is the radio callsign assigned to the NOAA Ship Okeanos Explorer, a U.S. research vessel dedicated to deep-ocean exploration.
-
B.
WHD
WHD is the U.S. Department of Labor’s Wage and Hour Division, the federal agency responsible for enforcing minimum wage, overtime pay, child labor, and other key labor standards.
-
C.
HWD
HWD is the three-letter IATA airport code assigned to Hayward Executive Airport in Hayward, California.
-
D.
WHE
WHE is the National Rail station code for Whalley railway station in Lancashire, England.
-
E.
QDH
QDH is the IATA station code used to identify Ashford International railway station in Kent, England.
- 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: WDH Triple: [Hosea Kutako International Airport, IATAcode, WDH]
Generated description
WDH is the IATA airport code for Hosea Kutako International Airport, the main international gateway serving Windhoek and Namibia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: WDH Target entity description: WDH is the IATA airport code for Hosea Kutako International Airport, the main international gateway serving Windhoek and Namibia.
-
A.
WTDH
WTDH is the radio callsign assigned to the NOAA Ship Okeanos Explorer, a U.S. research vessel dedicated to deep-ocean exploration.
-
B.
WHD
WHD is the U.S. Department of Labor’s Wage and Hour Division, the federal agency responsible for enforcing minimum wage, overtime pay, child labor, and other key labor standards.
-
C.
HWD
HWD is the three-letter IATA airport code assigned to Hayward Executive Airport in Hayward, California.
-
D.
WHE
WHE is the National Rail station code for Whalley railway station in Lancashire, England.
-
E.
QDH
QDH is the IATA station code used to identify Ashford International railway station in Kent, England.
- 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_69d6aa848804819081b2713ca0bedf06 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d751891b508190959784f212e06acb |
completed | April 9, 2026, 7:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dff7dbea28819083511b56bcd7d4ce |
completed | April 15, 2026, 8:41 p.m. |
| NEDg | Description generation | batch_69e0026fda3c8190b60174b252d57e12 |
completed | April 15, 2026, 9:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e00581fde08190b28b8dde4a21d59e |
completed | April 15, 2026, 9:39 p.m. |
Created at: April 8, 2026, 9:21 p.m.