Triple
T2491921
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Geneva, Illinois |
E52061
|
entity |
| Predicate | commuterRailStation |
P726
|
FINISHED |
| Object |
Geneva station
Geneva station is a Metra commuter rail station in Geneva, Illinois, serving as a key stop on the Union Pacific West Line between Chicago and the western suburbs.
|
E273419
|
NE FINISHED |
How this triple was built (5 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: Geneva station | Statement: [Geneva, Illinois, commuterRailStation, Geneva station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Geneva station Context triple: [Geneva, Illinois, commuterRailStation, Geneva station]
-
A.
Lausanne railway station
Lausanne railway station is a major Swiss rail hub in the city of Lausanne, serving as a key junction for national and international passenger services across western Switzerland and beyond.
-
B.
Nyon railway station
Nyon railway station is a key regional and commuter rail stop in the town of Nyon in western Switzerland, providing frequent connections between Lausanne, Geneva, and surrounding areas.
-
C.
Geneva Airport railway station
Geneva Airport railway station is the main rail terminal directly connected to Geneva International Airport, providing frequent train services between the airport and Geneva city as well as other Swiss and international destinations.
-
D.
Gare de Genève-Cornavin
Gare de Genève-Cornavin is the main railway station in Geneva, Switzerland, serving as a major hub for national and international train connections.
-
E.
Biel/Bienne railway station
Biel/Bienne railway station is a major Swiss rail hub in the bilingual city of Biel/Bienne, serving as an important junction for regional and long-distance train services.
- 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: Geneva station Triple: [Geneva, Illinois, commuterRailStation, Geneva station]
Generated description
Geneva station is a Metra commuter rail station in Geneva, Illinois, serving as a key stop on the Union Pacific West Line between Chicago and the western suburbs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Geneva station Target entity description: Geneva station is a Metra commuter rail station in Geneva, Illinois, serving as a key stop on the Union Pacific West Line between Chicago and the western suburbs.
-
A.
Lausanne railway station
Lausanne railway station is a major Swiss rail hub in the city of Lausanne, serving as a key junction for national and international passenger services across western Switzerland and beyond.
-
B.
Nyon railway station
Nyon railway station is a key regional and commuter rail stop in the town of Nyon in western Switzerland, providing frequent connections between Lausanne, Geneva, and surrounding areas.
-
C.
Geneva Airport railway station
Geneva Airport railway station is the main rail terminal directly connected to Geneva International Airport, providing frequent train services between the airport and Geneva city as well as other Swiss and international destinations.
-
D.
Gare de Genève-Cornavin
Gare de Genève-Cornavin is the main railway station in Geneva, Switzerland, serving as a major hub for national and international train connections.
-
E.
Biel/Bienne railway station
Biel/Bienne railway station is a major Swiss rail hub in the bilingual city of Biel/Bienne, serving as an important junction for regional and long-distance train services.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: commuterRailStation Context triple: [Geneva, Illinois, commuterRailStation, Geneva station]
-
A.
hasRailStation
chosen
Indicates that one entity possesses, contains, or is served by a rail station.
-
B.
subwayStation
Indicates that one entity is a subway station associated with, located in, or serving the other entity.
-
C.
railroadTerminusFor
Indicates that one location serves as the end point or final station of a particular railroad line for another location.
-
D.
terminusStation
Indicates that a station serves as the final endpoint or terminal stop for a given route or service.
-
E.
stationName
Indicates the name assigned to a particular station in the relationship.
- F. None of above.
Provenance (6 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_69ab4955111c8190835bf619adec21ff |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd1914ca48190ab0a6cc5f1bd2f56 |
completed | March 7, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1f93a29081908de1107bf0f96647 |
completed | March 9, 2026, 7:29 p.m. |
| NEDg | Description generation | batch_69af213dd1dc8190ae05fd58b9a4487b |
completed | March 9, 2026, 7:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af220603308190904e2e28ecb3ad09 |
completed | March 9, 2026, 7:39 p.m. |
| PD | Predicate disambiguation | batch_69abd0b980b481908d4932bcea4a6167 |
completed | March 7, 2026, 7:16 a.m. |
Created at: March 6, 2026, 9:45 p.m.