Triple
T3961830
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvey House Railroad Depot |
E85921
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
North First Avenue
North First Avenue is a street in Barstow, California, known for hosting historic landmarks such as the Harvey House Railroad Depot.
|
E421268
|
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: North First Avenue | Statement: [Harvey House Railroad Depot, locatedOn, North First Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North First Avenue Context triple: [Harvey House Railroad Depot, locatedOn, North First Avenue]
-
A.
North Avenue
North Avenue is a major east–west street in Chicago, Illinois, running through several neighborhoods and leading to the popular North Avenue Beach on Lake Michigan.
-
B.
East Washington Street
East Washington Street is a major east–west thoroughfare in downtown Chicago that runs through the Loop and passes notable landmarks such as the Chicago Cultural Center.
-
C.
Manchester Avenue
Manchester Avenue is a significant east–west thoroughfare in Los Angeles that serves as a key commercial and transportation corridor through neighborhoods including Westchester.
-
D.
1st Avenue
1st Avenue is a major north–south thoroughfare in downtown Seattle, Washington, known for running through historic and waterfront districts.
-
E.
Porter Street NW
Porter Street NW is a residential and commuter street in Washington, D.C.’s Northwest quadrant, running east–west through neighborhoods such as Cleveland Park and connecting with several major north–south avenues.
- 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: North First Avenue Triple: [Harvey House Railroad Depot, locatedOn, North First Avenue]
Generated description
North First Avenue is a street in Barstow, California, known for hosting historic landmarks such as the Harvey House Railroad Depot.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North First Avenue Target entity description: North First Avenue is a street in Barstow, California, known for hosting historic landmarks such as the Harvey House Railroad Depot.
-
A.
North Avenue
North Avenue is a major east–west street in Chicago, Illinois, running through several neighborhoods and leading to the popular North Avenue Beach on Lake Michigan.
-
B.
East Washington Street
East Washington Street is a major east–west thoroughfare in downtown Chicago that runs through the Loop and passes notable landmarks such as the Chicago Cultural Center.
-
C.
Manchester Avenue
Manchester Avenue is a significant east–west thoroughfare in Los Angeles that serves as a key commercial and transportation corridor through neighborhoods including Westchester.
-
D.
1st Avenue
1st Avenue is a major north–south thoroughfare in downtown Seattle, Washington, known for running through historic and waterfront districts.
-
E.
Porter Street NW
Porter Street NW is a residential and commuter street in Washington, D.C.’s Northwest quadrant, running east–west through neighborhoods such as Cleveland Park and connecting with several major north–south avenues.
- 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_69aed93a96908190bcbdbfa718f155bd |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef9617adc8190874b97a612fa7c72 |
completed | March 9, 2026, 4:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b595f59e908190a45b3b9c767974fb |
completed | March 14, 2026, 5:08 p.m. |
| NEDg | Description generation | batch_69b596854e1881908450d50c3f1d681f |
completed | March 14, 2026, 5:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b59762105481908e3534600486b82d |
completed | March 14, 2026, 5:14 p.m. |
Created at: March 9, 2026, 3:31 p.m.