Triple
T21542571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ravensbourne |
E531528
|
entity |
| Predicate | confluenceLocation |
P3421
|
FINISHED |
| Object |
River Thames at Deptford Creek
The River Thames at Deptford Creek is a tidal junction in southeast London where the River Ravensbourne meets the Thames, historically significant for maritime trade and now bordered by mixed residential and commercial developments.
|
E695603
|
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: River Thames at Deptford Creek | Statement: [Ravensbourne, confluenceLocation, River Thames at Deptford Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Thames at Deptford Creek Context triple: [Ravensbourne, confluenceLocation, River Thames at Deptford Creek]
-
A.
Tideway of the River Thames
The Tideway of the River Thames is the tidal section of the River Thames in and around London, stretching from Teddington Lock through central London to the North Sea.
-
B.
The Thames at Hammersmith
The Thames at Hammersmith is an 1880s Impressionist-style painting by French-born British artist Théodore Roussel depicting the River Thames near Hammersmith in London.
-
C.
Barnes reach of the Thames
Barnes reach of the Thames is a stretch of the River Thames in southwest London known for its scenic riverside environment and popularity for rowing and recreational boating.
-
D.
River Thames at Dorchester-on-Thames
The River Thames at Dorchester-on-Thames is a scenic stretch of the Thames in Oxfordshire, England, known for its historic riverside village setting and its role as a junction where tributaries such as the River Thame join the main river.
-
E.
River Thames at Brentford
The River Thames at Brentford is the tidal stretch of London’s main river where it meets the River Brent, historically important as a trading and transport hub west of central London.
- 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: River Thames at Deptford Creek Triple: [Ravensbourne, confluenceLocation, River Thames at Deptford Creek]
Generated description
The River Thames at Deptford Creek is a tidal junction in southeast London where the River Ravensbourne meets the Thames, historically significant for maritime trade and now bordered by mixed residential and commercial developments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: River Thames at Deptford Creek Target entity description: The River Thames at Deptford Creek is a tidal junction in southeast London where the River Ravensbourne meets the Thames, historically significant for maritime trade and now bordered by mixed residential and commercial developments.
-
A.
Tideway of the River Thames
chosen
The Tideway of the River Thames is the tidal section of the River Thames in and around London, stretching from Teddington Lock through central London to the North Sea.
-
B.
The Thames at Hammersmith
The Thames at Hammersmith is an 1880s Impressionist-style painting by French-born British artist Théodore Roussel depicting the River Thames near Hammersmith in London.
-
C.
Barnes reach of the Thames
Barnes reach of the Thames is a stretch of the River Thames in southwest London known for its scenic riverside environment and popularity for rowing and recreational boating.
-
D.
River Thames at Dorchester-on-Thames
The River Thames at Dorchester-on-Thames is a scenic stretch of the Thames in Oxfordshire, England, known for its historic riverside village setting and its role as a junction where tributaries such as the River Thame join the main river.
-
E.
River Thames at Brentford
The River Thames at Brentford is the tidal stretch of London’s main river where it meets the River Brent, historically important as a trading and transport hub west of central London.
- F. None of above.
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_69e0c45f17148190949c330ab9c27706 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eeb58c34808190b0eb54ba01e2cc13 |
completed | April 27, 2026, 1:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09eed9b3b08190b06d34173f50ee7e |
completed | May 17, 2026, 4:37 p.m. |
| NEDg | Description generation | batch_6a09ef7271e081908a1cd70297376ae3 |
completed | May 17, 2026, 4:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09f00ec300819082ee644a512a9cdf |
completed | May 17, 2026, 4:42 p.m. |
Created at: April 16, 2026, 6:28 p.m.