Triple
T3670429
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Home Office (historic main buildings on Marsham Street) |
E77863
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Thames River embankment |
E319740
|
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: Thames River embankment | Statement: [Home Office (historic main buildings on Marsham Street), locatedNear, Thames River embankment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thames River embankment Context triple: [Home Office (historic main buildings on Marsham Street), locatedNear, Thames River embankment]
-
A.
Thames riverfront
chosen
The Thames riverfront is the stretch of urban and natural landscape along the River Thames, lined with docks, walkways, historic sites, and riverside developments across London and surrounding areas.
-
B.
Chelsea Embankment
Chelsea Embankment is a notable riverside thoroughfare and promenade along the north bank of the River Thames in west London, lined with historic buildings and gardens.
-
C.
Albert Embankment
Albert Embankment is a riverside stretch and roadway on the south bank of the River Thames in central London, known for its government and international organization buildings and views across to Westminster.
-
D.
South Bank of the River Thames
The South Bank of the River Thames is a prominent cultural and entertainment district in central London, known for its arts venues, riverside attractions, and iconic city views.
-
E.
Regent’s Canal
Regent’s Canal is a historic 19th-century waterway in North London that runs from Paddington to the River Thames, now popular for its towpath walks, narrowboats, and regenerated waterside areas.
- 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_69ad85e083008190b2e1b7085fe500bd |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc42c96648190abbd5d23b25d6a6b |
completed | March 8, 2026, 6:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b48850515c8190bdb9ddcfc0a13f4e |
completed | March 13, 2026, 9:57 p.m. |
Created at: March 8, 2026, 3:25 p.m.