Triple
T607408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lombard Street |
E12024
|
entity |
| Predicate | designedBy |
P184
|
FINISHED |
| Object |
City engineer Clyde Healy
City engineer Clyde Healy was a San Francisco municipal engineer best known for designing the famously winding section of Lombard Street.
|
E75831
|
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: City engineer Clyde Healy | Statement: [Lombard Street, designedBy, City engineer Clyde Healy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City engineer Clyde Healy Context triple: [Lombard Street, designedBy, City engineer Clyde Healy]
-
A.
John Edward Fogarty
John Edward Fogarty was a U.S. Congressman from Rhode Island renowned for his leadership in expanding federal support for medical research and international health.
-
B.
Richmond Shreve
Richmond Shreve was an American architect best known as a principal of the firm Shreve, Lamb & Harmon, which designed New York City's Empire State Building.
-
C.
Cedric Gibbons
Cedric Gibbons was a prominent Irish-American art director and production designer at MGM, renowned for shaping the visual style of classic Hollywood films and for designing the Oscar statuette.
-
D.
John A. Roebling II
John A. Roebling II was the son of Brooklyn Bridge engineer Washington Roebling and Emily Warren Roebling, known primarily as a member of the prominent Roebling family of civil engineers and industrialists.
-
E.
Patrick Lane
Patrick Lane was a Canadian poet and novelist renowned for his powerful, often dark explorations of nature, memory, and personal struggle.
- 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: City engineer Clyde Healy Triple: [Lombard Street, designedBy, City engineer Clyde Healy]
Generated description
City engineer Clyde Healy was a San Francisco municipal engineer best known for designing the famously winding section of Lombard Street.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City engineer Clyde Healy Target entity description: City engineer Clyde Healy was a San Francisco municipal engineer best known for designing the famously winding section of Lombard Street.
-
A.
John Edward Fogarty
John Edward Fogarty was a U.S. Congressman from Rhode Island renowned for his leadership in expanding federal support for medical research and international health.
-
B.
Richmond Shreve
Richmond Shreve was an American architect best known as a principal of the firm Shreve, Lamb & Harmon, which designed New York City's Empire State Building.
-
C.
Cedric Gibbons
Cedric Gibbons was a prominent Irish-American art director and production designer at MGM, renowned for shaping the visual style of classic Hollywood films and for designing the Oscar statuette.
-
D.
John A. Roebling II
John A. Roebling II was the son of Brooklyn Bridge engineer Washington Roebling and Emily Warren Roebling, known primarily as a member of the prominent Roebling family of civil engineers and industrialists.
-
E.
Patrick Lane
Patrick Lane was a Canadian poet and novelist renowned for his powerful, often dark explorations of nature, memory, and personal struggle.
- 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_69a493309df48190a327f748e88049a6 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49df34abc8190a578c8c2ab3d28e4 |
completed | March 1, 2026, 8:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a52925321c8190a0d1df7a58096c4e |
completed | March 2, 2026, 6:07 a.m. |
| NEDg | Description generation | batch_69a529ffc0cc8190b42f4bde8860deeb |
completed | March 2, 2026, 6:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a52a4d52f08190b79b290372da94b3 |
completed | March 2, 2026, 6:12 a.m. |
Created at: March 1, 2026, 7:35 p.m.