Triple
T3483648
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stephenson Street |
E73554
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Grand Central Birmingham |
E61232
|
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: Grand Central Birmingham | Statement: [Stephenson Street, hasNearbyLandmark, Grand Central Birmingham]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Central Birmingham Context triple: [Stephenson Street, hasNearbyLandmark, Grand Central Birmingham]
-
A.
Grand Central Birmingham
chosen
Grand Central Birmingham is a major shopping and dining complex built above Birmingham New Street railway station, serving as a key retail and transport hub in central Birmingham, England.
-
B.
Centenary Square, Birmingham
Centenary Square in Birmingham is a major public square and cultural hub in the city center, surrounded by prominent landmarks such as the Library of Birmingham and Birmingham Repertory Theatre.
-
C.
Birmingham City Hall
Birmingham City Hall is the main municipal building in Birmingham, England, serving as the central venue for the city’s governmental and civic functions.
-
D.
Grand Central shopping centre
Grand Central shopping centre is a major retail and dining complex in central Birmingham, England, located above New Street railway station and known for its modern design and large John Lewis (now replaced by other anchors).
-
E.
Birmingham Central Library
Birmingham Central Library was a now-demolished modernist public library in Birmingham, England, once one of Europe’s largest municipal libraries and a prominent example of Brutalist architecture.
- 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_69ad85b3c9b08190857cae74c7f36da9 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adbb781e9c8190810fdd814f506127 |
completed | March 8, 2026, 6:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b36820c90c819091b68cff7a0a2cda |
completed | March 13, 2026, 1:28 a.m. |
Created at: March 8, 2026, 3:17 p.m.