Triple
T18698994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hafren Forest |
E457196
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Afon Hafren
Afon Hafren is the Welsh name for the River Severn, the longest river in Great Britain, which flows through Wales and England before emptying into the Bristol Channel.
|
E1341172
|
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: Afon Hafren | Statement: [Hafren Forest, namedAfter, Afon Hafren]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Afon Hafren Context triple: [Hafren Forest, namedAfter, Afon Hafren]
-
A.
Afon Taf
Afon Taf is a river in southwest Wales that flows through Carmarthenshire before reaching the sea at Carmarthen Bay.
-
B.
Afon Gafr
Afon Gafr is a small mountain stream in Snowdonia, Wales, flowing through the rugged landscape around the Llanberis Pass.
-
C.
Afon Lledr
Afon Lledr is a river in Snowdonia, north Wales, known for flowing through the Lledr Valley and joining the River Conwy near Betws-y-Coed.
-
D.
Afon Ogwr
Afon Ogwr is a river in South Wales that flows through Bridgend County Borough before reaching the Bristol Channel.
-
E.
Afon Dwyfor
Afon Dwyfor is a river in Gwynedd, Wales, that flows through the village of Llanystumdwy before reaching the sea near Criccieth.
- 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: Afon Hafren Triple: [Hafren Forest, namedAfter, Afon Hafren]
Generated description
Afon Hafren is the Welsh name for the River Severn, the longest river in Great Britain, which flows through Wales and England before emptying into the Bristol Channel.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Afon Hafren Target entity description: Afon Hafren is the Welsh name for the River Severn, the longest river in Great Britain, which flows through Wales and England before emptying into the Bristol Channel.
-
A.
Afon Taf
Afon Taf is a river in southwest Wales that flows through Carmarthenshire before reaching the sea at Carmarthen Bay.
-
B.
Afon Gafr
Afon Gafr is a small mountain stream in Snowdonia, Wales, flowing through the rugged landscape around the Llanberis Pass.
-
C.
Afon Lledr
Afon Lledr is a river in Snowdonia, north Wales, known for flowing through the Lledr Valley and joining the River Conwy near Betws-y-Coed.
-
D.
Afon Ogwr
Afon Ogwr is a river in South Wales that flows through Bridgend County Borough before reaching the Bristol Channel.
-
E.
Afon Dwyfor
Afon Dwyfor is a river in Gwynedd, Wales, that flows through the village of Llanystumdwy before reaching the sea near Criccieth.
- 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_69d8d392aad081909fe31aa03e6e97d1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e562ea4ee48190b18a29553371f31a |
completed | April 19, 2026, 11:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a053d282c28819082d95ac86ea7bdc3 |
completed | May 14, 2026, 3:10 a.m. |
| NEDg | Description generation | batch_6a053dd2222c819095099ba116b1c0a7 |
completed | May 14, 2026, 3:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a053e4b79d081908bddd0608ec1b519 |
completed | May 14, 2026, 3:15 a.m. |
Created at: April 10, 2026, 11:49 a.m.