Triple
T14841263
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 8 (Beijing Subway) |
E348969
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Forest Park North Gate station |
E1121422
|
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: Forest Park North Gate station | Statement: [Line 8 (Beijing Subway), hasStation, Forest Park North Gate station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forest Park North Gate station Context triple: [Line 8 (Beijing Subway), hasStation, Forest Park North Gate station]
-
A.
Forest Park station
Forest Park station is a Chicago Transit Authority rapid transit station in Forest Park, Illinois, serving as the western endpoint of the Blue Line.
-
B.
Forest Park North subway station
chosen
Forest Park North subway station is a Beijing Subway stop serving as a key access point to the Olympic Forest Park area.
-
C.
Forest Park South Gate subway station
Forest Park South Gate subway station is a Beijing Subway station serving as a primary access point to the southern entrance of Olympic Forest Park.
-
D.
Memorial Park station
Memorial Park station is a light rail station on the Los Angeles Metro A Line serving the Old Pasadena area in Pasadena, California.
-
E.
Emerson Park station
Emerson Park station is a light rail stop on the St. Louis MetroLink system serving the Emerson Park neighborhood in East St. Louis, Illinois.
- 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_69d822ec69008190a9232caa68836872 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded28e40f08190b309d8ac6404d2fc |
completed | April 14, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b4b31a48190a3b60f02b581fbd2 |
completed | May 8, 2026, 11:01 p.m. |
Created at: April 10, 2026, 1:53 a.m.