Triple
T2435485
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Germiston |
E52949
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Germiston City Hall
Germiston City Hall is a prominent historic civic building in Germiston, South Africa, serving as a central venue for municipal administration and public events.
|
E266476
|
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: Germiston City Hall | Statement: [Germiston, hasLandmark, Germiston City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Germiston City Hall Context triple: [Germiston, hasLandmark, Germiston City Hall]
-
A.
Cripps Building
Cripps Building is a large modern accommodation and teaching complex at St John’s College, Cambridge, known for its distinctive 1960s architecture and extensive student facilities.
-
B.
Maitland Town Hall
Maitland Town Hall is a historic civic building and cultural landmark in Maitland, New South Wales, known for its heritage architecture and community functions.
-
C.
Brisbane City Hall
Brisbane City Hall is a historic civic building and prominent clock-towered landmark located in the heart of Brisbane, Australia.
-
D.
Melbourne Town Hall
Melbourne Town Hall is a historic civic building and cultural landmark in central Melbourne, Australia, renowned for hosting major public events, performances, and festivals.
-
E.
Federation Square
Federation Square is a major cultural and public gathering precinct in central Melbourne, known for its distinctive contemporary architecture and museums, galleries, and event spaces.
- 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: Germiston City Hall Triple: [Germiston, hasLandmark, Germiston City Hall]
Generated description
Germiston City Hall is a prominent historic civic building in Germiston, South Africa, serving as a central venue for municipal administration and public events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Germiston City Hall Target entity description: Germiston City Hall is a prominent historic civic building in Germiston, South Africa, serving as a central venue for municipal administration and public events.
-
A.
Cripps Building
Cripps Building is a large modern accommodation and teaching complex at St John’s College, Cambridge, known for its distinctive 1960s architecture and extensive student facilities.
-
B.
Maitland Town Hall
Maitland Town Hall is a historic civic building and cultural landmark in Maitland, New South Wales, known for its heritage architecture and community functions.
-
C.
Brisbane City Hall
Brisbane City Hall is a historic civic building and prominent clock-towered landmark located in the heart of Brisbane, Australia.
-
D.
Melbourne Town Hall
Melbourne Town Hall is a historic civic building and cultural landmark in central Melbourne, Australia, renowned for hosting major public events, performances, and festivals.
-
E.
Federation Square
Federation Square is a major cultural and public gathering precinct in central Melbourne, known for its distinctive contemporary architecture and museums, galleries, and event spaces.
- 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_69ab4959bcc0819083246f9fb10439e3 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc9cd49b48190bff10a5ab7cef483 |
completed | March 7, 2026, 6:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf6e23088190b0ce2feaa3eddda4 |
completed | March 9, 2026, 12:39 p.m. |
| NEDg | Description generation | batch_69aec7eb422c8190a568a8e1e98cbca8 |
completed | March 9, 2026, 1:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aecc1438588190a87c15cbfe48ba7f |
completed | March 9, 2026, 1:33 p.m. |
Created at: March 6, 2026, 9:43 p.m.