Triple
T19823782
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bulolo Valley |
E476264
|
entity |
| Predicate | hasAirfield |
P2882
|
FINISHED |
| Object | Wau airstrip |
—
|
NE NERFINISHED |
How this triple was built (3 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: Wau airstrip | Statement: [Bulolo Valley, hasAirfield, Wau airstrip]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wau airstrip Context triple: [Bulolo Valley, hasAirfield, Wau airstrip]
-
A.
Bulolo airstrip
Bulolo airstrip is a small regional airfield in Papua New Guinea that serves the town of Bulolo and the surrounding Bulolo Valley, historically linked to the area’s gold-mining operations.
-
B.
Potiskum Airstrip
Potiskum Airstrip is a small airfield serving the town of Potiskum and its surrounding areas in Yobe State, northeastern Nigeria.
-
C.
Hut Bay Airstrip
Hut Bay Airstrip is a small regional airfield serving the settlement of Hut Bay in the Andaman and Nicobar Islands, India.
-
D.
Linua airstrip
Linua airstrip is a small airfield serving the remote Torres Islands in northern Vanuatu, providing vital air access for local communities and visitors.
-
E.
Wau Airport
Wau Airport is a regional airport serving the city of Wau in South Sudan, providing domestic air connections and access to this part of the country.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wau airstrip Target entity description: Wau Airstrip is a small airfield in Papua New Guinea historically known for serving the gold-mining town of Wau and playing a strategic role during World War II.
-
A.
Bulolo airstrip
Bulolo airstrip is a small regional airfield in Papua New Guinea that serves the town of Bulolo and the surrounding Bulolo Valley, historically linked to the area’s gold-mining operations.
-
B.
Potiskum Airstrip
Potiskum Airstrip is a small airfield serving the town of Potiskum and its surrounding areas in Yobe State, northeastern Nigeria.
-
C.
Hut Bay Airstrip
Hut Bay Airstrip is a small regional airfield serving the settlement of Hut Bay in the Andaman and Nicobar Islands, India.
-
D.
Linua airstrip
Linua airstrip is a small airfield serving the remote Torres Islands in northern Vanuatu, providing vital air access for local communities and visitors.
-
E.
Wau Airport
Wau Airport is a regional airport serving the city of Wau in South Sudan, providing domestic air connections and access to this part of the country.
- F. None of above. chosen
Provenance (2 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_69d8e51c7c188190b926f3a2a7b5f881 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6550070c4819099e1f057b9a8849e |
completed | April 20, 2026, 4:32 p.m. |
Created at: April 10, 2026, 1:50 p.m.