Triple
T19959108
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castletown Railway Station |
E479763
|
entity |
| Predicate | hasAdjacentStation |
P231
|
FINISHED |
| Object |
Colby railway station
Colby railway station is a small stop on the Isle of Man Railway serving the village of Colby on the island’s south coast.
|
E1404555
|
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: Colby railway station | Statement: [Castletown Railway Station, hasAdjacentStation, Colby railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colby railway station Context triple: [Castletown Railway Station, hasAdjacentStation, Colby railway station]
-
A.
Granby station
Granby station is an Amtrak passenger rail station in Granby, Colorado, serving as a stop on the California Zephyr route through the Rocky Mountains.
-
B.
Millbourne station
Millbourne station is a public transit stop in Millbourne, Pennsylvania, serving riders on the Philadelphia area's rapid transit network.
-
C.
Grafton station
Grafton station is a commuter rail stop in Grafton, Massachusetts, served by the MBTA’s Framingham/Worcester Line and providing access to the Greater Boston area.
-
D.
Holbrook/Randolph station
Holbrook/Randolph station is an MBTA Commuter Rail stop on the Middleborough/Lakeville Line serving the towns of Holbrook and Randolph in Massachusetts.
-
E.
Tyristrand Station
Tyristrand Station is a railway station in Tyristrand, Norway, serving passengers on the historic Randsfjord Line.
- 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: Colby railway station Triple: [Castletown Railway Station, hasAdjacentStation, Colby railway station]
Generated description
Colby railway station is a small stop on the Isle of Man Railway serving the village of Colby on the island’s south coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Colby railway station Target entity description: Colby railway station is a small stop on the Isle of Man Railway serving the village of Colby on the island’s south coast.
-
A.
Granby station
Granby station is an Amtrak passenger rail station in Granby, Colorado, serving as a stop on the California Zephyr route through the Rocky Mountains.
-
B.
Millbourne station
Millbourne station is a public transit stop in Millbourne, Pennsylvania, serving riders on the Philadelphia area's rapid transit network.
-
C.
Grafton station
Grafton station is a commuter rail stop in Grafton, Massachusetts, served by the MBTA’s Framingham/Worcester Line and providing access to the Greater Boston area.
-
D.
Holbrook/Randolph station
Holbrook/Randolph station is an MBTA Commuter Rail stop on the Middleborough/Lakeville Line serving the towns of Holbrook and Randolph in Massachusetts.
-
E.
Tyristrand Station
Tyristrand Station is a railway station in Tyristrand, Norway, serving passengers on the historic Randsfjord Line.
- 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_69d8e523c19881909f9197037200dde6 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65af2c3548190a44f972a1bd33256 |
completed | April 20, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07fdcaca3881908b8f3fb7e8862a12 |
completed | May 16, 2026, 5:16 a.m. |
| NEDg | Description generation | batch_6a07fe60ce9881908b2ec495d99d701a |
completed | May 16, 2026, 5:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07ff024fa48190b0d68ad87dc25ef6 |
completed | May 16, 2026, 5:22 a.m. |
Created at: April 10, 2026, 1:54 p.m.