Triple
T14268874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T2 Inner West & Leppington Line |
E353723
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object |
Leppington
Leppington is a suburb in south-western Sydney, Australia, known as a growing residential area with a major terminus railway station on the Sydney Trains network.
|
E1089338
|
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: Leppington | Statement: [T2 Inner West & Leppington Line, servesArea, Leppington]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leppington Context triple: [T2 Inner West & Leppington Line, servesArea, Leppington]
-
A.
Lidington
Lidington is an English surname most notably borne by British Conservative politician David Lidington.
-
B.
Poppleton
Poppleton is a historic residential neighborhood in West Baltimore, Maryland, known for its rowhouses, proximity to downtown, and ongoing redevelopment efforts.
-
C.
Poppleton
Poppleton is a village and civil parish in North Yorkshire, England, situated just west of York and known for its historic character and commuter links.
-
D.
Crookham
Crookham is a small village in Berkshire, England, situated near the town of Thatcham.
-
E.
Highworth
Highworth is a historic market town in Wiltshire, England, known for its elevated position and traditional architecture.
- 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: Leppington Triple: [T2 Inner West & Leppington Line, servesArea, Leppington]
Generated description
Leppington is a suburb in south-western Sydney, Australia, known as a growing residential area with a major terminus railway station on the Sydney Trains network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leppington Target entity description: Leppington is a suburb in south-western Sydney, Australia, known as a growing residential area with a major terminus railway station on the Sydney Trains network.
-
A.
Lidington
Lidington is an English surname most notably borne by British Conservative politician David Lidington.
-
B.
Poppleton
Poppleton is a historic residential neighborhood in West Baltimore, Maryland, known for its rowhouses, proximity to downtown, and ongoing redevelopment efforts.
-
C.
Poppleton
Poppleton is a village and civil parish in North Yorkshire, England, situated just west of York and known for its historic character and commuter links.
-
D.
Crookham
Crookham is a small village in Berkshire, England, situated near the town of Thatcham.
-
E.
Highworth
Highworth is a historic market town in Wiltshire, England, known for its elevated position and traditional architecture.
- 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_69d8278d25148190abf1a8c8f5f533ad |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de657fe6708190b41de48c43cff647 |
completed | April 14, 2026, 4:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd32682a0481908918570a778e185a |
completed | May 8, 2026, 12:46 a.m. |
| NEDg | Description generation | batch_69fd3325e8448190960da169f7f9fe40 |
completed | May 8, 2026, 12:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd33fd92608190a0dcaaafe0cfc51a |
completed | May 8, 2026, 12:53 a.m. |
Created at: April 10, 2026, 1:10 a.m.