Triple
T16276508
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ponders End |
E395141
|
entity |
| Predicate | developedAlong |
P2222
|
FINISHED |
| Object | Lea Valley industrial corridor |
E636438
|
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: Lea Valley industrial corridor | Statement: [Ponders End, developedAlong, Lea Valley industrial corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lea Valley industrial corridor Context triple: [Ponders End, developedAlong, Lea Valley industrial corridor]
-
A.
Lea Valley corridor
chosen
The Lea Valley corridor is a transport and development corridor in eastern England that follows the River Lea through north and east London into Hertfordshire, hosting multiple rail lines, roads, and urban areas.
-
B.
Bankstown corridor
Bankstown corridor is an urban rail and development precinct in Sydney centered around the Bankstown Line, targeted for transport upgrades and higher-density growth.
-
C.
Severnside industrial area
Severnside industrial area is a major industrial and logistics zone near Avonmouth in South West England, strategically located close to the Severn Estuary and key transport links.
-
D.
Thames corridor
The Thames corridor is a key economic and transport region in southern England that follows the River Thames, encompassing major urban, industrial, and commercial hubs west of London.
-
E.
Piccadilly Valley
Piccadilly Valley is a cool-climate wine-growing and scenic rural area located within South Australia's Mount Lofty Ranges.
- 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2460ea5a4819099f779288a754c8d |
completed | April 17, 2026, 2:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0017c2b9688190b96d62d83a03f158 |
completed | May 10, 2026, 5:29 a.m. |
Created at: April 10, 2026, 5:05 a.m.