Triple
T10709251
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Red Line (Chicago "L") |
E252488
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Clark/Division
Clark/Division is a Chicago Transit Authority subway station in the Near North Side, serving the Red Line beneath the intersection of Clark Street and Division Street.
|
E880515
|
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: Clark/Division | Statement: [Red Line (Chicago "L"), hasStation, Clark/Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Clark/Division Context triple: [Red Line (Chicago "L"), hasStation, Clark/Division]
-
A.
Tyler Division
Tyler Division is a regional division of the U.S. District Court for the Eastern District of Texas that handles federal cases arising from its designated portion of East Texas.
-
B.
El Centro Division
El Centro Division is a regional division of the U.S. District Court for the Southern District of California that serves federal judicial needs in the El Centro area near the U.S.–Mexico border.
-
C.
Adams Division
The Adams Division was a former National Hockey League division that included several northeastern teams and was known for intense regional rivalries.
-
D.
Smythe Division
The Smythe Division was a former National Hockey League division that existed from 1974 to 1993 as part of the league’s Campbell Conference realignment.
-
E.
Samedi Division
Samedi Division is a judicial division of the Royal Court of Jersey that primarily handles serious civil and criminal matters.
- 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: Clark/Division Triple: [Red Line (Chicago "L"), hasStation, Clark/Division]
Generated description
Clark/Division is a Chicago Transit Authority subway station in the Near North Side, serving the Red Line beneath the intersection of Clark Street and Division Street.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Clark/Division Target entity description: Clark/Division is a Chicago Transit Authority subway station in the Near North Side, serving the Red Line beneath the intersection of Clark Street and Division Street.
-
A.
Tyler Division
Tyler Division is a regional division of the U.S. District Court for the Eastern District of Texas that handles federal cases arising from its designated portion of East Texas.
-
B.
El Centro Division
El Centro Division is a regional division of the U.S. District Court for the Southern District of California that serves federal judicial needs in the El Centro area near the U.S.–Mexico border.
-
C.
Adams Division
The Adams Division was a former National Hockey League division that included several northeastern teams and was known for intense regional rivalries.
-
D.
Smythe Division
The Smythe Division was a former National Hockey League division that existed from 1974 to 1993 as part of the league’s Campbell Conference realignment.
-
E.
Samedi Division
Samedi Division is a judicial division of the Royal Court of Jersey that primarily handles serious civil and criminal matters.
- 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_69d6aa5cbabc8190973e683950d89faf |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fe5063bc8190ba12fd68a59c9a03 |
completed | April 9, 2026, 1:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d9990f220081909dae41bcec8b4768 |
completed | April 11, 2026, 12:42 a.m. |
| NEDg | Description generation | batch_69d99e8632688190b3746649a124ca09 |
completed | April 11, 2026, 1:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69da625a1e8c8190b282e7a70bb7c876 |
completed | April 11, 2026, 3:01 p.m. |
Created at: April 8, 2026, 9:13 p.m.