Triple
T17362556
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kandy railway station |
E422103
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Hatton railway station |
—
|
NE ONNED1 |
How this triple was built (3 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: Hatton railway station | Statement: [Kandy railway station, connectsTo, Hatton railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hatton railway station Context triple: [Kandy railway station, connectsTo, Hatton railway station]
-
A.
Hatfield railway station
Hatfield railway station is a commuter and regional rail station serving the town of Hatfield in Hertfordshire, England, on the East Coast Main Line north of London.
-
B.
Hughenden railway station
Hughenden railway station is a regional train stop serving the rural town of Hughenden in Queensland, Australia, on the state’s western rail network.
-
C.
Hooton railway station
Hooton railway station is a commuter rail station on the Wirral Peninsula in Cheshire, England, serving as a key interchange on Merseyrail’s Wirral Line network.
-
D.
Hotton railway station
Hotton railway station is a small regional train stop serving the village of Hotton in the Wallonia region of Belgium.
-
E.
Hatfield station
Hatfield station is a major Gautrain rapid-rail station in Pretoria, South Africa, serving as a key hub for commuters and travelers in the Hatfield area.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hatton railway station Target entity description: Hatton railway station is a key stop on Sri Lanka’s Main Line, serving the central highlands and providing access to popular tea-growing and hiking areas such as Adam’s Peak.
-
A.
Hatfield railway station
Hatfield railway station is a commuter and regional rail station serving the town of Hatfield in Hertfordshire, England, on the East Coast Main Line north of London.
-
B.
Hughenden railway station
Hughenden railway station is a regional train stop serving the rural town of Hughenden in Queensland, Australia, on the state’s western rail network.
-
C.
Hooton railway station
Hooton railway station is a commuter rail station on the Wirral Peninsula in Cheshire, England, serving as a key interchange on Merseyrail’s Wirral Line network.
-
D.
Hotton railway station
Hotton railway station is a small regional train stop serving the village of Hotton in the Wallonia region of Belgium.
-
E.
Hatfield station
Hatfield station is a major Gautrain rapid-rail station in Pretoria, South Africa, serving as a key hub for commuters and travelers in the Hatfield area.
- F. None of above. chosen
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_69d889d520008190a26917a95bf1c2ea |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a4e3c3481909dfaa00334c5010e |
completed | April 19, 2026, 2:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01956294ec819083c1dde8fc2685e4 |
in_progress | May 11, 2026, 8:37 a.m. |
Created at: April 10, 2026, 5:44 a.m.