Triple
T11742362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pruitt–Igoe housing project |
E279185
|
entity |
| Predicate | locatedOnStreet |
P959
|
FINISHED |
| Object |
Cass Avenue
Cass Avenue is a major north–south thoroughfare in St. Louis, Missouri, historically associated with sites such as the former Pruitt–Igoe public housing project.
|
E1232780
|
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: Cass Avenue | Statement: [Pruitt–Igoe housing project, locatedOnStreet, Cass Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cass Avenue Context triple: [Pruitt–Igoe housing project, locatedOnStreet, Cass Avenue]
-
A.
Warden Avenue
Warden Avenue is a major north–south arterial road in Toronto, Ontario, running through several residential and commercial neighbourhoods in the city and its eastern suburbs.
-
B.
Snyder Avenue
Snyder Avenue is a major east–west thoroughfare in South Philadelphia that serves as an important local commercial and residential corridor.
-
C.
Porter Avenue
Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
-
D.
Dyer Avenue
Dyer Avenue is a short, vehicle-focused street and approach route to the Lincoln Tunnel located on Manhattan’s West Side in New York City.
-
E.
Cline Avenue
Cline Avenue is a major highway in northwest Indiana that serves as a key transportation corridor through the industrial and urban areas near East Chicago.
- 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: Cass Avenue Triple: [Pruitt–Igoe housing project, locatedOnStreet, Cass Avenue]
Generated description
Cass Avenue is a major north–south thoroughfare in St. Louis, Missouri, historically associated with sites such as the former Pruitt–Igoe public housing project.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cass Avenue Target entity description: Cass Avenue is a major north–south thoroughfare in St. Louis, Missouri, historically associated with sites such as the former Pruitt–Igoe public housing project.
-
A.
Warden Avenue
Warden Avenue is a major north–south arterial road in Toronto, Ontario, running through several residential and commercial neighbourhoods in the city and its eastern suburbs.
-
B.
Snyder Avenue
Snyder Avenue is a major east–west thoroughfare in South Philadelphia that serves as an important local commercial and residential corridor.
-
C.
Porter Avenue
Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
-
D.
Dyer Avenue
Dyer Avenue is a short, vehicle-focused street and approach route to the Lincoln Tunnel located on Manhattan’s West Side in New York City.
-
E.
Cline Avenue
Cline Avenue is a major highway in northwest Indiana that serves as a key transportation corridor through the industrial and urban areas near East Chicago.
- 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_69d6ab01038c819080714901502c84fc |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4f191388190bd6ef7e80c41ca48 |
completed | April 10, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00aade82788190a5f3cedbc22065c4 |
completed | May 10, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_6a00ab6a378c81909617da9720b51161 |
completed | May 10, 2026, 3:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00abf09fe4819082ee0c6c6f702822 |
completed | May 10, 2026, 4:01 p.m. |
Created at: April 8, 2026, 9:41 p.m.