Triple
T2512808
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metra Electric District line |
E52738
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Museum Campus area |
E51743
|
NE FINISHED |
How this triple was built (2 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: Museum Campus area | Statement: [Metra Electric District line, serves, Museum Campus area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Museum Campus area Context triple: [Metra Electric District line, serves, Museum Campus area]
-
A.
Museum Campus
chosen
Museum Campus is a lakefront park and cultural complex in Chicago that houses major institutions like the Field Museum, Shedd Aquarium, and Adler Planetarium.
-
B.
Museum Campus shoreline
Museum Campus shoreline is a scenic stretch of Chicago’s lakefront that borders the city’s major museum complex and offers views of Lake Michigan and the downtown skyline.
-
C.
CityPark campus
CityPark campus is the dedicated training complex and surrounding facilities used by Major League Soccer club St. Louis City SC in St. Louis, Missouri.
-
D.
Science Park campus
Science Park campus is the University of Amsterdam’s main hub for science and technology education and research, housing faculties, laboratories, and innovation centers in the city’s eastern district.
-
E.
Ermita campus
Ermita campus is the main urban campus of the University of the Philippines Manila, located in the historic Ermita district of Manila.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ab4958e76481908a235377dd921c9e |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd20b6d008190acec0eb172e218c9 |
completed | March 7, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1faed61481909f13b8a014b39ed3 |
completed | March 9, 2026, 7:29 p.m. |
Created at: March 6, 2026, 9:46 p.m.