Triple
T12469960
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ellesmere Canal (historic) |
E298026
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Llangollen branch
The Llangollen branch is a historic canal waterway in Wales, renowned for its scenic route through the Dee Valley and its iconic aqueducts, including the Pontcysyllte Aqueduct.
|
E983390
|
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: Llangollen branch | Statement: [Ellesmere Canal (historic), hasPart, Llangollen branch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Llangollen branch Context triple: [Ellesmere Canal (historic), hasPart, Llangollen branch]
-
A.
Llangollen Railway
Llangollen Railway is a preserved heritage railway in Denbighshire, Wales, known for operating steam and heritage diesel services through the scenic Dee Valley.
-
B.
Llangollen railway station
Llangollen railway station is a preserved heritage railway station in Llangollen, Wales, serving as the main terminus and visitor hub of the Llangollen Railway.
-
C.
Conwy Valley Line
The Conwy Valley Line is a scenic railway route in North Wales that runs through the Conwy Valley from the coast into the Snowdonia National Park.
-
D.
Maesteg Line
The Maesteg Line is a commuter rail route in South Wales connecting Maesteg with larger hubs such as Cardiff via Bridgend.
-
E.
Montgomery–Llanymynech section
The Montgomery–Llanymynech section is a scenic stretch of the Offa’s Dyke Path long-distance trail running between the Welsh town of Montgomery and the village of Llanymynech along the England–Wales border.
- 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: Llangollen branch Triple: [Ellesmere Canal (historic), hasPart, Llangollen branch]
Generated description
The Llangollen branch is a historic canal waterway in Wales, renowned for its scenic route through the Dee Valley and its iconic aqueducts, including the Pontcysyllte Aqueduct.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Llangollen branch Target entity description: The Llangollen branch is a historic canal waterway in Wales, renowned for its scenic route through the Dee Valley and its iconic aqueducts, including the Pontcysyllte Aqueduct.
-
A.
Llangollen Railway
Llangollen Railway is a preserved heritage railway in Denbighshire, Wales, known for operating steam and heritage diesel services through the scenic Dee Valley.
-
B.
Llangollen railway station
Llangollen railway station is a preserved heritage railway station in Llangollen, Wales, serving as the main terminus and visitor hub of the Llangollen Railway.
-
C.
Conwy Valley Line
The Conwy Valley Line is a scenic railway route in North Wales that runs through the Conwy Valley from the coast into the Snowdonia National Park.
-
D.
Maesteg Line
The Maesteg Line is a commuter rail route in South Wales connecting Maesteg with larger hubs such as Cardiff via Bridgend.
-
E.
Montgomery–Llanymynech section
The Montgomery–Llanymynech section is a scenic stretch of the Offa’s Dyke Path long-distance trail running between the Welsh town of Montgomery and the village of Llanymynech along the England–Wales border.
- 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_69d6ada270808190b1a2b2e7b02bb426 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94dba7f6c8190b272f649e0777362 |
completed | April 10, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f2175c48190bbd28ad8c07434f0 |
completed | May 2, 2026, 6:14 p.m. |
| NEDg | Description generation | batch_69f6401199408190ad2657802afd93c9 |
completed | May 2, 2026, 6:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6416ba1bc8190a772bffe4d83ec15 |
completed | May 2, 2026, 6:24 p.m. |
Created at: April 8, 2026, 9:56 p.m.