Triple
T19151475
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Golden Triangle (Pittsburgh) |
E468817
|
entity |
| Predicate | hasStreet |
P959
|
FINISHED |
| Object |
Grant Street
Grant Street is a major downtown thoroughfare in Pittsburgh, Pennsylvania, known for its concentration of government buildings, corporate offices, and cultural landmarks.
|
E1585976
|
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: Grant Street | Statement: [Golden Triangle (Pittsburgh), hasStreet, Grant Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grant Street Context triple: [Golden Triangle (Pittsburgh), hasStreet, Grant Street]
-
A.
Washington Avenue
Washington Avenue is a street in New Orleans, Louisiana, known for running through the historic Garden District and passing by notable landmarks such as Lafayette Cemetery No. 1.
-
B.
Washington Avenue
Washington Avenue is a major thoroughfare in Albany, New York, known for hosting key governmental and institutional buildings in the state's capital.
-
C.
Washington Avenue
Washington Avenue is a major east–west thoroughfare in South Philadelphia known for its industrial history, diverse commercial corridors, and role as a key traffic artery in the city.
-
D.
Washington Avenue
Washington Avenue is a notable street running through Miami Beach’s Art Deco Historic District, lined with iconic pastel-colored buildings, hotels, and nightlife venues.
-
E.
Washington Avenue
Washington Avenue is a street in New York City that serves as a local thoroughfare in Brooklyn, intersecting with and providing access to the Clinton–Washington Avenues subway station.
- 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: Grant Street Triple: [Golden Triangle (Pittsburgh), hasStreet, Grant Street]
Generated description
Grant Street is a major downtown thoroughfare in Pittsburgh, Pennsylvania, known for its concentration of government buildings, corporate offices, and cultural landmarks.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grant Street Target entity description: Grant Street is a major downtown thoroughfare in Pittsburgh, Pennsylvania, known for its concentration of government buildings, corporate offices, and cultural landmarks.
-
A.
Washington Avenue
Washington Avenue is a street in New Orleans, Louisiana, known for running through the historic Garden District and passing by notable landmarks such as Lafayette Cemetery No. 1.
-
B.
Washington Avenue
Washington Avenue is a major east–west thoroughfare in South Philadelphia known for its industrial history, diverse commercial corridors, and role as a key traffic artery in the city.
-
C.
Washington Avenue
Washington Avenue is a notable street running through Miami Beach’s Art Deco Historic District, lined with iconic pastel-colored buildings, hotels, and nightlife venues.
-
D.
Washington Avenue
Washington Avenue is a major thoroughfare in Albany, New York, known for hosting key governmental and institutional buildings in the state's capital.
-
E.
Washington Avenue
Washington Avenue is a street in New York City that serves as a local thoroughfare in Brooklyn, intersecting with and providing access to the Clinton–Washington Avenues subway station.
- 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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e97cfaa08190b7085d28fe970108 |
completed | April 20, 2026, 8:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c676bbdac8190807ad999c0bd6164 |
completed | May 19, 2026, 1:36 p.m. |
| NEDg | Description generation | batch_6a0c72132a608190b44c96de39b7187a |
completed | May 19, 2026, 2:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c76e904b08190a5329a3ed56291dc |
completed | May 19, 2026, 2:42 p.m. |
Created at: April 10, 2026, 12:06 p.m.