Triple
T13034292
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morgan station |
E326516
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object |
Google Chicago offices
The Google Chicago offices are a major regional hub for Google located in Chicago’s Fulton Market district, housing thousands of employees across engineering, sales, and other corporate functions.
|
E1017868
|
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: Google Chicago offices | Statement: [Morgan station, nearbyLandmark, Google Chicago offices]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Google Chicago offices Context triple: [Morgan station, nearbyLandmark, Google Chicago offices]
-
A.
Chicago FSDO
Chicago FSDO is a local Federal Aviation Administration Flight Standards District Office responsible for overseeing aviation safety, certification, and regulatory compliance in the Chicago area.
-
B.
AT&T Corporate Center, Chicago
AT&T Corporate Center in Chicago is a prominent postmodern skyscraper and former corporate headquarters of AT&T, noted for its granite-clad, neo-Gothic–inspired design.
-
C.
Government of Chicago
The Government of Chicago is the municipal administration responsible for governing the city of Chicago, headed by the mayor and supported by various executive departments and agencies.
-
D.
Chicago Department of Buildings
The Chicago Department of Buildings is the city agency responsible for enforcing building codes, overseeing construction safety, and regulating building permits and inspections in Chicago.
-
E.
South Chicago branch
The South Chicago branch is a commuter rail branch line in Chicago operated as part of Metra's Electric District, serving neighborhoods on the city's South Side.
- 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: Google Chicago offices Triple: [Morgan station, nearbyLandmark, Google Chicago offices]
Generated description
The Google Chicago offices are a major regional hub for Google located in Chicago’s Fulton Market district, housing thousands of employees across engineering, sales, and other corporate functions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Google Chicago offices Target entity description: The Google Chicago offices are a major regional hub for Google located in Chicago’s Fulton Market district, housing thousands of employees across engineering, sales, and other corporate functions.
-
A.
Chicago FSDO
Chicago FSDO is a local Federal Aviation Administration Flight Standards District Office responsible for overseeing aviation safety, certification, and regulatory compliance in the Chicago area.
-
B.
AT&T Corporate Center, Chicago
AT&T Corporate Center in Chicago is a prominent postmodern skyscraper and former corporate headquarters of AT&T, noted for its granite-clad, neo-Gothic–inspired design.
-
C.
Government of Chicago
The Government of Chicago is the municipal administration responsible for governing the city of Chicago, headed by the mayor and supported by various executive departments and agencies.
-
D.
Chicago Department of Buildings
The Chicago Department of Buildings is the city agency responsible for enforcing building codes, overseeing construction safety, and regulating building permits and inspections in Chicago.
-
E.
South Chicago branch
The South Chicago branch is a commuter rail branch line in Chicago operated as part of Metra's Electric District, serving neighborhoods on the city's South Side.
- 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_69d8076cc45c81908123123f43e69266 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97effca908190ab89fdb034e02680 |
completed | April 10, 2026, 10:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6cbcf11f88190ab1746f973132af1 |
completed | May 3, 2026, 4:15 a.m. |
| NEDg | Description generation | batch_69f6cee0a27081909203e3331186b4ca |
completed | May 3, 2026, 4:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6cf987f68819084edcd6613832fe8 |
completed | May 3, 2026, 4:31 a.m. |
Created at: April 9, 2026, 8:54 p.m.