Triple
T15067832
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 54th/Cermak station |
E379799
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
West 54th Avenue
West 54th Avenue is a former name of the Chicago Transit Authority station now known as 54th/Cermak on the Pink Line in Cicero, Illinois.
|
E1146533
|
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: West 54th Avenue | Statement: [54th/Cermak station, formerName, West 54th Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West 54th Avenue Context triple: [54th/Cermak station, formerName, West 54th Avenue]
-
A.
West 41st Avenue
West 41st Avenue is a major east–west arterial road in Vancouver, British Columbia, serving residential neighborhoods such as Shaughnessy and connecting them to key commercial and transit corridors.
-
B.
West 33rd Avenue
West 33rd Avenue is a major east–west residential and arterial street in Vancouver, British Columbia, running through neighborhoods such as Shaughnessy.
-
C.
Northwest 23rd Avenue
Northwest 23rd Avenue is a popular commercial and residential street in Portland, Oregon, known for its boutiques, restaurants, and historic charm.
-
D.
37th Avenue
37th Avenue is a major commercial and residential thoroughfare in the Jackson Heights neighborhood of Queens, New York City, known for its diverse shops, restaurants, and vibrant street life.
-
E.
36th Avenue
36th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
- 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: West 54th Avenue Triple: [54th/Cermak station, formerName, West 54th Avenue]
Generated description
West 54th Avenue is a former name of the Chicago Transit Authority station now known as 54th/Cermak on the Pink Line in Cicero, Illinois.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West 54th Avenue Target entity description: West 54th Avenue is a former name of the Chicago Transit Authority station now known as 54th/Cermak on the Pink Line in Cicero, Illinois.
-
A.
West 41st Avenue
West 41st Avenue is a major east–west arterial road in Vancouver, British Columbia, serving residential neighborhoods such as Shaughnessy and connecting them to key commercial and transit corridors.
-
B.
West 33rd Avenue
West 33rd Avenue is a major east–west residential and arterial street in Vancouver, British Columbia, running through neighborhoods such as Shaughnessy.
-
C.
Northwest 23rd Avenue
Northwest 23rd Avenue is a popular commercial and residential street in Portland, Oregon, known for its boutiques, restaurants, and historic charm.
-
D.
37th Avenue
37th Avenue is a major commercial and residential thoroughfare in the Jackson Heights neighborhood of Queens, New York City, known for its diverse shops, restaurants, and vibrant street life.
-
E.
36th Avenue
36th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
- 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_69d85cd7683881908d405c1b5d7b4f7f |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69dedeebc7e48190a86b4f0afe8844bb |
completed | April 15, 2026, 12:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee5e2b2188190b96807ca6442fb01 |
completed | May 9, 2026, 7:44 a.m. |
| NEDg | Description generation | batch_69fee661493c81908ddf4c4be7c56c35 |
completed | May 9, 2026, 7:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee7d10d388190b3258610a24d07b7 |
completed | May 9, 2026, 7:52 a.m. |
Created at: April 10, 2026, 3:02 a.m.