Triple
T24528
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kansas City, Missouri |
E488
|
entity |
| Predicate | hasCulturalDistrict |
P295
|
FINISHED |
| Object |
18th and Vine Historic District
The 18th and Vine Historic District is a renowned Kansas City neighborhood celebrated as a historic center of African American culture and jazz, home to landmarks like the American Jazz Museum and the Negro Leagues Baseball Museum.
|
E4492
|
NE FINISHED |
How this triple was built (5 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: 18th and Vine Historic District | Statement: [Kansas City, Missouri, hasCulturalDistrict, 18th and Vine Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 18th and Vine Historic District Context triple: [Kansas City, Missouri, hasCulturalDistrict, 18th and Vine Historic District]
-
A.
Belmont Center Historic District
Belmont Center Historic District is a historically significant commercial and civic core of Belmont, Massachusetts, noted for its early 20th-century architecture and role as the town’s primary downtown area.
-
B.
Pioneer Courthouse Square
Pioneer Courthouse Square is a central public plaza in downtown Portland, Oregon, often called the city's "living room" and known for hosting community events, gatherings, and performances.
-
C.
Arts District
The Arts District is a prominent cultural neighborhood in downtown Dallas known for its concentration of museums, theaters, and performing arts venues.
-
D.
Conley Terminal
Conley Terminal is the primary container shipping facility serving the Port of Boston and New England’s maritime trade.
-
E.
520 Chestnut Street
520 Chestnut Street is the historic Philadelphia address of Independence Hall, where the Declaration of Independence and the U.S. Constitution were debated and adopted.
- 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: 18th and Vine Historic District Triple: [Kansas City, Missouri, hasCulturalDistrict, 18th and Vine Historic District]
Generated description
The 18th and Vine Historic District is a renowned Kansas City neighborhood celebrated as a historic center of African American culture and jazz, home to landmarks like the American Jazz Museum and the Negro Leagues Baseball Museum.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 18th and Vine Historic District Target entity description: The 18th and Vine Historic District is a renowned Kansas City neighborhood celebrated as a historic center of African American culture and jazz, home to landmarks like the American Jazz Museum and the Negro Leagues Baseball Museum.
-
A.
Belmont Center Historic District
Belmont Center Historic District is a historically significant commercial and civic core of Belmont, Massachusetts, noted for its early 20th-century architecture and role as the town’s primary downtown area.
-
B.
Pioneer Courthouse Square
Pioneer Courthouse Square is a central public plaza in downtown Portland, Oregon, often called the city's "living room" and known for hosting community events, gatherings, and performances.
-
C.
Arts District
The Arts District is a prominent cultural neighborhood in downtown Dallas known for its concentration of museums, theaters, and performing arts venues.
-
D.
Conley Terminal
Conley Terminal is the primary container shipping facility serving the Port of Boston and New England’s maritime trade.
-
E.
520 Chestnut Street
520 Chestnut Street is the historic Philadelphia address of Independence Hall, where the Declaration of Independence and the U.S. Constitution were debated and adopted.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasCulturalDistrict Context triple: [Kansas City, Missouri, hasCulturalDistrict, 18th and Vine Historic District]
-
A.
hasHistoricDistrict
chosen
Indicates that an entity possesses or contains a designated historic district within its boundaries or domain.
-
B.
hasCulturalSignificanceFor
Indicates that something holds particular cultural meaning, value, or importance for a specified group or community.
-
C.
hasBusinessDistrict
Indicates that a place or administrative area contains or includes a designated business district within its boundaries.
-
D.
hasCityHall
Indicates that a location or administrative area possesses or is served by a specific city hall building or institution.
-
E.
hasCouncilDistrict
Indicates that an entity is located within or represented by a specific council district.
- F. None of above.
Provenance (6 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_69a243b4ac2c8190b93c303df797b7b2 |
completed | Feb. 28, 2026, 1:24 a.m. |
| NER | Named-entity recognition | batch_69a246e94ca881908f7a7d2c0b293033 |
completed | Feb. 28, 2026, 1:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2552d92ec8190a523fb8d05b98bb2 |
completed | Feb. 28, 2026, 2:38 a.m. |
| NEDg | Description generation | batch_69a255cc192c8190b2c0aa68ac97ad1f |
completed | Feb. 28, 2026, 2:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a256a191bc8190a0cb3151ece43e13 |
completed | Feb. 28, 2026, 2:44 a.m. |
| PD | Predicate disambiguation | batch_69a246560af88190961ea00b35cf9388 |
completed | Feb. 28, 2026, 1:35 a.m. |
Created at: Feb. 28, 2026, 1:34 a.m.