Triple
T8821915
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Enoch Pratt Free Library Central Library |
E209923
|
entity |
| Predicate | streetAddress |
P606
|
FINISHED |
| Object |
400 Cathedral Street
400 Cathedral Street is the downtown Baltimore address of the Enoch Pratt Free Library’s historic Central Library building.
|
E759771
|
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: 400 Cathedral Street | Statement: [Enoch Pratt Free Library Central Library, streetAddress, 400 Cathedral Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 400 Cathedral Street Context triple: [Enoch Pratt Free Library Central Library, streetAddress, 400 Cathedral Street]
-
A.
40 Bank Street
40 Bank Street is a prominent office skyscraper in London’s Canary Wharf financial district, housing major corporate tenants.
-
B.
185 West Broadway
185 West Broadway is a primary academic and administrative building of New York Law School in Manhattan’s Tribeca neighborhood.
-
C.
614 Broadway
614 Broadway is the Staten Island address that serves as the location of the Staten Island Zoo in New York City.
-
D.
250 Vesey Street
250 Vesey Street is an office skyscraper in Lower Manhattan that forms part of the Brookfield Place (formerly World Financial Center) complex overlooking the Hudson River.
-
E.
17 Madison Street
17 Madison Street is the historic Rochester, New York residence of suffragist Susan B. Anthony, now preserved as a museum dedicated to her life and the women’s rights movement.
- 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: 400 Cathedral Street Triple: [Enoch Pratt Free Library Central Library, streetAddress, 400 Cathedral Street]
Generated description
400 Cathedral Street is the downtown Baltimore address of the Enoch Pratt Free Library’s historic Central Library building.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 400 Cathedral Street Target entity description: 400 Cathedral Street is the downtown Baltimore address of the Enoch Pratt Free Library’s historic Central Library building.
-
A.
40 Bank Street
40 Bank Street is a prominent office skyscraper in London’s Canary Wharf financial district, housing major corporate tenants.
-
B.
185 West Broadway
185 West Broadway is a primary academic and administrative building of New York Law School in Manhattan’s Tribeca neighborhood.
-
C.
614 Broadway
614 Broadway is the Staten Island address that serves as the location of the Staten Island Zoo in New York City.
-
D.
250 Vesey Street
250 Vesey Street is an office skyscraper in Lower Manhattan that forms part of the Brookfield Place (formerly World Financial Center) complex overlooking the Hudson River.
-
E.
17 Madison Street
17 Madison Street is the historic Rochester, New York residence of suffragist Susan B. Anthony, now preserved as a museum dedicated to her life and the women’s rights movement.
- 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_69ca8364e13081909c85fe80f44fe86f |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc602ed87c8190ab772e5cbb2da68d |
completed | April 1, 2026, midnight |
| NED1 | Entity disambiguation (via context triple) | batch_69cf6fd064208190b1c8e1e1848763d2 |
completed | April 3, 2026, 7:44 a.m. |
| NEDg | Description generation | batch_69cf71e0bd14819089a9667d573f2295 |
completed | April 3, 2026, 7:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf743758c881909eecaf9bdbb047e5 |
completed | April 3, 2026, 8:03 a.m. |
Created at: March 30, 2026, 6:46 p.m.