Triple
T14971802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Chet |
E373338
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object |
Langley Marshes
Langley Marshes is a wetland nature area in Norfolk, England, known for its riverside marsh habitats and rich biodiversity.
|
E1132280
|
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: Langley Marshes | Statement: [River Chet, flowsThrough, Langley Marshes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langley Marshes Context triple: [River Chet, flowsThrough, Langley Marshes]
-
A.
Leagrave Marsh
Leagrave Marsh is a residential suburb of Leagrave in Luton, Bedfordshire, England.
-
B.
Avalon Marshes
Avalon Marshes is a renowned wetland nature reserve in Somerset, England, celebrated for its rich biodiversity, reedbeds, and important bird habitats.
-
C.
Kenilworth Marsh
Kenilworth Marsh is a restored freshwater tidal wetland in Washington, D.C., known for its diverse wildlife and role in urban environmental conservation.
-
D.
Nutfield Marsh
Nutfield Marsh is a small settlement within the civil parish of Nutfield in Surrey, England, known for its low-lying, marshy landscape.
-
E.
Ditton Marsh
Ditton Marsh was the original name of what is now Esher railway station in Surrey, England, serving the local Ditton area.
- 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: Langley Marshes Triple: [River Chet, flowsThrough, Langley Marshes]
Generated description
Langley Marshes is a wetland nature area in Norfolk, England, known for its riverside marsh habitats and rich biodiversity.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Langley Marshes Target entity description: Langley Marshes is a wetland nature area in Norfolk, England, known for its riverside marsh habitats and rich biodiversity.
-
A.
Leagrave Marsh
Leagrave Marsh is a residential suburb of Leagrave in Luton, Bedfordshire, England.
-
B.
Avalon Marshes
Avalon Marshes is a renowned wetland nature reserve in Somerset, England, celebrated for its rich biodiversity, reedbeds, and important bird habitats.
-
C.
Kenilworth Marsh
Kenilworth Marsh is a restored freshwater tidal wetland in Washington, D.C., known for its diverse wildlife and role in urban environmental conservation.
-
D.
Nutfield Marsh
Nutfield Marsh is a small settlement within the civil parish of Nutfield in Surrey, England, known for its low-lying, marshy landscape.
-
E.
Ditton Marsh
Ditton Marsh was the original name of what is now Esher railway station in Surrey, England, serving the local Ditton area.
- 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_69d85ccbbcd48190acb56e7cf104d8ad |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6e59a7c8190a1634a706ea68fda |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe9692e4fc8190a1194a41fc8a832c |
completed | May 9, 2026, 2:06 a.m. |
| NEDg | Description generation | batch_69fe983820f88190843361b0ac391d38 |
completed | May 9, 2026, 2:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe98b18ab48190b2a47418904e6643 |
completed | May 9, 2026, 2:15 a.m. |
Created at: April 10, 2026, 2:50 a.m.