Triple
T10653866
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M1 motorway (Johannesburg) |
E251038
|
entity |
| Predicate | hasJunctionWith |
P1018
|
FINISHED |
| Object |
M2 motorway (Johannesburg)
The M2 motorway in Johannesburg is a major east–west urban freeway that runs along the southern edge of the city centre, linking key suburbs and connecting with several primary routes in the metropolitan road network.
|
E877400
|
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: M2 motorway (Johannesburg) | Statement: [M1 motorway (Johannesburg), hasJunctionWith, M2 motorway (Johannesburg)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: M2 motorway (Johannesburg) Context triple: [M1 motorway (Johannesburg), hasJunctionWith, M2 motorway (Johannesburg)]
-
A.
M1 motorway (Johannesburg)
The M1 motorway in Johannesburg is a major north–south freeway that connects the city center with key suburbs and forms part of one of the main arterial routes through the Greater Johannesburg area.
-
B.
M275 motorway
The M275 motorway is a short spur road in Hampshire, England, providing the main motorway access from the M27 to the city of Portsmouth and Portsea Island.
-
C.
M42 motorway
The M42 motorway is a major orbital route in the West Midlands of England that helps divert traffic around Birmingham and connects several key motorways, including the M5, M6, and M40.
-
D.
M602 motorway
The M602 motorway is a short urban motorway in Greater Manchester, England, linking the M60 and M62 to central Salford and providing a key route into Manchester from the west.
-
E.
M27 motorway
The M27 motorway is a major road in southern England that runs east–west along the south coast, linking the New Forest area with Southampton and Portsmouth.
- 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: M2 motorway (Johannesburg) Triple: [M1 motorway (Johannesburg), hasJunctionWith, M2 motorway (Johannesburg)]
Generated description
The M2 motorway in Johannesburg is a major east–west urban freeway that runs along the southern edge of the city centre, linking key suburbs and connecting with several primary routes in the metropolitan road network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: M2 motorway (Johannesburg) Target entity description: The M2 motorway in Johannesburg is a major east–west urban freeway that runs along the southern edge of the city centre, linking key suburbs and connecting with several primary routes in the metropolitan road network.
-
A.
M1 motorway (Johannesburg)
The M1 motorway in Johannesburg is a major north–south freeway that connects the city center with key suburbs and forms part of one of the main arterial routes through the Greater Johannesburg area.
-
B.
M275 motorway
The M275 motorway is a short spur road in Hampshire, England, providing the main motorway access from the M27 to the city of Portsmouth and Portsea Island.
-
C.
M42 motorway
The M42 motorway is a major orbital route in the West Midlands of England that helps divert traffic around Birmingham and connects several key motorways, including the M5, M6, and M40.
-
D.
M602 motorway
The M602 motorway is a short urban motorway in Greater Manchester, England, linking the M60 and M62 to central Salford and providing a key route into Manchester from the west.
-
E.
M27 motorway
The M27 motorway is a major road in southern England that runs east–west along the south coast, linking the New Forest area with Southampton and Portsmouth.
- 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_69d6aa5a4c4881908f39be6efe5981e5 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6dff85674819099bf40c9f4fede15 |
completed | April 8, 2026, 11:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d97a71fac48190a6d7c99ebc5aad0a |
completed | April 10, 2026, 10:32 p.m. |
| NEDg | Description generation | batch_69d97cc2b66c8190909a23927fbe3af5 |
completed | April 10, 2026, 10:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d97e13913081908dd1fb60fa44db05 |
completed | April 10, 2026, 10:47 p.m. |
Created at: April 8, 2026, 9:06 p.m.