Triple
T274978
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thames |
E5226
|
entity |
| Predicate | sourceLocation |
P40
|
FINISHED |
| Object |
Thames Head
Thames Head is the traditionally recognized spring in Gloucestershire, England, regarded as the starting point of the River Thames.
|
E37608
|
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: Thames Head | Statement: [Thames, sourceLocation, Thames Head]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thames Head Context triple: [Thames, sourceLocation, Thames Head]
-
A.
Chelsea Creek
Chelsea Creek is a tidal waterway in the Boston area that serves as an important industrial and shipping channel between Chelsea and East Boston, Massachusetts.
-
B.
Henley-on-Thames
Henley-on-Thames is a historic English riverside town in Oxfordshire, best known for hosting the annual Henley Royal Regatta on the River Thames.
-
C.
Molesey
Molesey is a suburban town in south-east England situated on the River Thames, known for its proximity to Hampton Court Palace and its residential character within the London commuter belt.
-
D.
Thames Estuary
The Thames Estuary is the broad tidal mouth of the River Thames where it meets the North Sea, forming a major shipping route and ecological zone in southeast England.
-
E.
Sowerby Bridge
Sowerby Bridge is a market town in Calderdale, West Yorkshire, England, known for its industrial heritage, canal and railway junctions, and position in the Upper Calder Valley.
- 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: Thames Head Triple: [Thames, sourceLocation, Thames Head]
Generated description
Thames Head is the traditionally recognized spring in Gloucestershire, England, regarded as the starting point of the River Thames.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thames Head Target entity description: Thames Head is the traditionally recognized spring in Gloucestershire, England, regarded as the starting point of the River Thames.
-
A.
Chelsea Creek
Chelsea Creek is a tidal waterway in the Boston area that serves as an important industrial and shipping channel between Chelsea and East Boston, Massachusetts.
-
B.
Henley-on-Thames
Henley-on-Thames is a historic English riverside town in Oxfordshire, best known for hosting the annual Henley Royal Regatta on the River Thames.
-
C.
Molesey
Molesey is a suburban town in south-east England situated on the River Thames, known for its proximity to Hampton Court Palace and its residential character within the London commuter belt.
-
D.
Thames Estuary
The Thames Estuary is the broad tidal mouth of the River Thames where it meets the North Sea, forming a major shipping route and ecological zone in southeast England.
-
E.
Sowerby Bridge
Sowerby Bridge is a market town in Calderdale, West Yorkshire, England, known for its industrial heritage, canal and railway junctions, and position in the Upper Calder Valley.
- 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_69a257e6c8788190987dfe705ca2912a |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25dd1cdf881909c2c9b77b7f88684 |
completed | Feb. 28, 2026, 3:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3a336d8b08190988eaf39f950f8cd |
completed | March 1, 2026, 2:23 a.m. |
| NEDg | Description generation | batch_69a3a3d1b16c8190af40cad78f3cd935 |
completed | March 1, 2026, 2:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3a437525c8190b850a8fa841a3af8 |
completed | March 1, 2026, 2:28 a.m. |
Created at: Feb. 28, 2026, 2:59 a.m.