Triple
T15318592
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | VRE Fredericksburg Line |
E366226
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Rippon station
Rippon station is a commuter rail stop in Virginia served by the Virginia Railway Express Fredericksburg Line.
|
E1150417
|
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: Rippon station | Statement: [VRE Fredericksburg Line, hasStation, Rippon station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rippon station Context triple: [VRE Fredericksburg Line, hasStation, Rippon station]
-
A.
Ryen station
Ryen station is a metro station in Oslo, Norway, serving the Østensjø area on the city's rapid transit network.
-
B.
Ratho Station
Ratho Station is a small village in West Lothian, Scotland, situated near Edinburgh and historically associated with its former railway station.
-
C.
Namba Station
Namba Station is one of Osaka’s major railway and subway terminals, serving as a key commercial and transportation hub in the city’s bustling Namba district.
-
D.
Heiwadai Station
Heiwadai Station is a subway station in Tokyo, Japan, served by the Tokyo Metro Fukutoshin Line (and typically also the Yurakucho Line), providing local commuter access in the Nerima ward.
-
E.
Shōji Station
Shōji Station is a railway station in Osaka, Japan, serving passengers on the Osaka Metro network.
- 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: Rippon station Triple: [VRE Fredericksburg Line, hasStation, Rippon station]
Generated description
Rippon station is a commuter rail stop in Virginia served by the Virginia Railway Express Fredericksburg Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rippon station Target entity description: Rippon station is a commuter rail stop in Virginia served by the Virginia Railway Express Fredericksburg Line.
-
A.
Ryen station
Ryen station is a metro station in Oslo, Norway, serving the Østensjø area on the city's rapid transit network.
-
B.
Ratho Station
Ratho Station is a small village in West Lothian, Scotland, situated near Edinburgh and historically associated with its former railway station.
-
C.
Namba Station
Namba Station is one of Osaka’s major railway and subway terminals, serving as a key commercial and transportation hub in the city’s bustling Namba district.
-
D.
Heiwadai Station
Heiwadai Station is a subway station in Tokyo, Japan, served by the Tokyo Metro Fukutoshin Line (and typically also the Yurakucho Line), providing local commuter access in the Nerima ward.
-
E.
Shōji Station
Shōji Station is a railway station in Osaka, Japan, serving passengers on the Osaka Metro network.
- 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_69d85a121520819093dcce999fdefe1a |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03dd356b881908f054b64eee6a371 |
completed | April 16, 2026, 1:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fef8a9085881909904152c32b0fed1 |
completed | May 9, 2026, 9:04 a.m. |
| NEDg | Description generation | batch_69fefc8251d08190bf8a764f83f89d7e |
completed | May 9, 2026, 9:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fefd6c2bf88190b17a03be7b3353e3 |
completed | May 9, 2026, 9:25 a.m. |
Created at: April 10, 2026, 3:16 a.m.