Triple
T8013993
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Forth Ports Limited |
E186564
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Port of Tilbury London Limited |
E187684
|
NE FINISHED |
How this triple was built (2 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: Port of Tilbury London Limited | Statement: [Forth Ports Limited, hasSubsidiary, Port of Tilbury London Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Tilbury London Limited Context triple: [Forth Ports Limited, hasSubsidiary, Port of Tilbury London Limited]
-
A.
London Docklands Development Corporation
The London Docklands Development Corporation was a UK government body established in 1981 to lead and coordinate the large-scale regeneration of the derelict docklands area in East and Southeast London.
-
B.
Thames Group
The Thames Group is a geological rock unit in southeast England, primarily consisting of Paleogene-age marine and estuarine sediments that overlie older formations in the London Basin.
-
C.
Tilbury Docks
chosen
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.
-
D.
Bute Dock Company
The Bute Dock Company was a 19th-century dock and railway enterprise in Cardiff, Wales, central to the development and export of coal from the region.
-
E.
Canary Wharf Group
Canary Wharf Group is a prominent British property development and management company best known for creating and operating the Canary Wharf financial district in London.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82abaffc8190ab8af79cdbc31ab3 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3df0f4bc8190ae87586972018085 |
completed | March 31, 2026, 3:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc56b4608081909c546d56129d1164 |
completed | March 31, 2026, 11:20 p.m. |
Created at: March 30, 2026, 5:19 p.m.