Triple
T8090184
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown St. Louis, Missouri |
E188836
|
entity |
| Predicate | hasMetroLinkStation |
P39430
|
FINISHED |
| Object |
Stadium station
Stadium station is a MetroLink light rail stop in downtown St. Louis, Missouri, serving Busch Stadium and the surrounding central business district.
|
E711376
|
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: Stadium station | Statement: [Downtown St. Louis, Missouri, hasMetroLinkStation, Stadium station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stadium station Context triple: [Downtown St. Louis, Missouri, hasMetroLinkStation, Stadium station]
-
A.
Stadium station
Stadium station is a light rail stop on Salt Lake City's TRAX system that primarily serves the University of Utah’s athletic and campus facilities.
-
B.
Stadium Station
Stadium Station is a light rail station in Seattle’s SoDo neighborhood that primarily serves the nearby sports stadiums and industrial area.
-
C.
Stadium Village Station
Stadium Village Station is a light rail stop in Minneapolis, Minnesota, serving the METRO Green Line near the University of Minnesota’s athletic facilities.
-
D.
Stadion metro station
Stadion metro station is a Stockholm Metro station on the red line, known for its colorful rainbow-themed artwork and proximity to the Stockholm Olympic Stadium in the Östermalm district.
-
E.
World Cup Stadium Station
World Cup Stadium Station is a Seoul Metropolitan Subway station that serves the area around Seoul World Cup Stadium in the Mapo District of Seoul, South Korea.
- 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: Stadium station Triple: [Downtown St. Louis, Missouri, hasMetroLinkStation, Stadium station]
Generated description
Stadium station is a MetroLink light rail stop in downtown St. Louis, Missouri, serving Busch Stadium and the surrounding central business district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stadium station Target entity description: Stadium station is a MetroLink light rail stop in downtown St. Louis, Missouri, serving Busch Stadium and the surrounding central business district.
-
A.
Stadium station
Stadium station is a light rail stop on Salt Lake City's TRAX system that primarily serves the University of Utah’s athletic and campus facilities.
-
B.
Stadium Station
Stadium Station is a light rail station in Seattle’s SoDo neighborhood that primarily serves the nearby sports stadiums and industrial area.
-
C.
Stadium Village Station
Stadium Village Station is a light rail stop in Minneapolis, Minnesota, serving the METRO Green Line near the University of Minnesota’s athletic facilities.
-
D.
Stadion metro station
Stadion metro station is a Stockholm Metro station on the red line, known for its colorful rainbow-themed artwork and proximity to the Stockholm Olympic Stadium in the Östermalm district.
-
E.
World Cup Stadium Station
World Cup Stadium Station is a Seoul Metropolitan Subway station that serves the area around Seoul World Cup Stadium in the Mapo District of Seoul, South Korea.
- 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_69ca82b7b3e88190b9041ab0ef28b3cb |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb421e30e88190b9699b338b69b81c |
completed | March 31, 2026, 3:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc640a42648190bc1a3072eb338e22 |
completed | April 1, 2026, 12:17 a.m. |
| NEDg | Description generation | batch_69cc68d9032c8190af6c5ff64fe46aff |
completed | April 1, 2026, 12:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc69f6bb308190a95df95d1a67cfec |
completed | April 1, 2026, 12:42 a.m. |
Created at: March 30, 2026, 5:29 p.m.