Triple
T1659909
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of London |
E35880
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Thames oil terminals
Thames oil terminals are major petroleum handling and storage facilities along the River Thames that support the Port of London’s fuel import, export, and distribution operations.
|
E189022
|
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 oil terminals | Statement: [Port of London, hasPart, Thames oil terminals]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thames oil terminals Context triple: [Port of London, hasPart, Thames oil terminals]
-
A.
Tilbury Docks
Tilbury Docks is a major deep-water port and container terminal on the River Thames in Essex, serving as one of the principal cargo and cruise gateways for London.
-
B.
Brentford Dock
Brentford Dock is a historic former trans-shipment dock on the River Thames in West London that has been redeveloped into a residential and marina complex.
-
C.
London Docks
London Docks were a major 19th-century commercial dock complex in east London that played a key role in the city's maritime trade and industrial expansion.
-
D.
Thames Head
Thames Head is the traditionally recognized spring in Gloucestershire, England, regarded as the starting point of the River Thames.
-
E.
Southampton Docks
Southampton Docks is a major British port complex on England’s south coast, historically significant for transatlantic passenger liners and now a key hub for cruise ships and commercial shipping.
- 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 oil terminals Triple: [Port of London, hasPart, Thames oil terminals]
Generated description
Thames oil terminals are major petroleum handling and storage facilities along the River Thames that support the Port of London’s fuel import, export, and distribution operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thames oil terminals Target entity description: Thames oil terminals are major petroleum handling and storage facilities along the River Thames that support the Port of London’s fuel import, export, and distribution operations.
-
A.
Tilbury Docks
Tilbury Docks is a major deep-water port and container terminal on the River Thames in Essex, serving as one of the principal cargo and cruise gateways for London.
-
B.
Brentford Dock
Brentford Dock is a historic former trans-shipment dock on the River Thames in West London that has been redeveloped into a residential and marina complex.
-
C.
London Docks
London Docks were a major 19th-century commercial dock complex in east London that played a key role in the city's maritime trade and industrial expansion.
-
D.
Thames Head
Thames Head is the traditionally recognized spring in Gloucestershire, England, regarded as the starting point of the River Thames.
-
E.
Southampton Docks
Southampton Docks is a major British port complex on England’s south coast, historically significant for transatlantic passenger liners and now a key hub for cruise ships and commercial shipping.
- 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_69a88606aa808190aa0b421b4271f220 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa6277b11481909a894391f4feadd0 |
completed | March 6, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad71ab0ea0819099662964aab9609e |
completed | March 8, 2026, 12:55 p.m. |
| NEDg | Description generation | batch_69ad722796048190a39579e5790dc0a0 |
completed | March 8, 2026, 12:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad72a64e0c8190a2b63c78c54896d0 |
completed | March 8, 2026, 12:59 p.m. |
Created at: March 4, 2026, 7:29 p.m.