Triple
T4234
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University City, Philadelphia |
E81
|
entity |
| Predicate | hasInnovationHub |
P460
|
FINISHED |
| Object |
uCity Square
uCity Square is a major mixed-use innovation district in Philadelphia that brings together research institutions, startups, and companies in a dense urban campus focused on science and technology.
|
E81
|
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: uCity Square | Statement: [University City, Philadelphia, hasInnovationHub, uCity Square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: uCity Square Context triple: [University City, Philadelphia, hasInnovationHub, uCity Square]
-
A.
Chocolate City
Chocolate City is a popular nickname for Washington, D.C., highlighting its historically large and influential African American population and culture.
-
B.
University City, Philadelphia
University City, Philadelphia is a vibrant West Philadelphia neighborhood known for its concentration of major universities, research institutions, and cultural venues.
-
C.
Zesiger Sports and Fitness Center
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
-
D.
Cloud Gate
Cloud Gate is a famous stainless-steel public sculpture by artist Anish Kapoor, known for its reflective, bean-like shape and prominence in Chicago’s Millennium Park.
-
E.
Union Station
Union Station is a historic Beaux-Arts transportation hub and major intercity rail terminal in Washington, D.C., serving as a gateway to the U.S. capital.
- 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: uCity Square Triple: [University City, Philadelphia, hasInnovationHub, uCity Square]
Generated description
uCity Square is a major mixed-use innovation district in Philadelphia that brings together research institutions, startups, and companies in a dense urban campus focused on science and technology.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: uCity Square Target entity description: uCity Square is a major mixed-use innovation district in Philadelphia that brings together research institutions, startups, and companies in a dense urban campus focused on science and technology.
-
A.
Chocolate City
Chocolate City is a popular nickname for Washington, D.C., highlighting its historically large and influential African American population and culture.
-
B.
University City, Philadelphia
chosen
University City, Philadelphia is a vibrant West Philadelphia neighborhood known for its concentration of major universities, research institutions, and cultural venues.
-
C.
Zesiger Sports and Fitness Center
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
-
D.
Cloud Gate
Cloud Gate is a famous stainless-steel public sculpture by artist Anish Kapoor, known for its reflective, bean-like shape and prominence in Chicago’s Millennium Park.
-
E.
Union Station
Union Station is a historic Beaux-Arts transportation hub and major intercity rail terminal in Washington, D.C., serving as a gateway to the U.S. capital.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasInnovationHub Context triple: [University City, Philadelphia, hasInnovationHub, uCity Square]
-
A.
hasMainCampus
Indicates that an educational institution is primarily based at or chiefly associated with a particular campus location.
-
B.
hostsInstitution
Indicates that one entity serves as the hosting location or organizing body for an institution.
-
C.
hasAdditionalCampus
Indicates that an educational institution maintains one or more campuses in addition to its primary or main campus.
-
D.
hasDigitalInitiative
Indicates that an entity is engaged in or associated with a specific digital project, program, or transformation effort.
-
E.
isEducationalCenterOf
Indicates that an institution functions as the primary educational center serving, representing, or associated with a particular area, organization, or group.
- F. None of above. chosen
Provenance (7 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_69a238d6b47881909e68288aed2fd858 |
completed | Feb. 28, 2026, 12:37 a.m. |
| NER | Named-entity recognition | batch_69a23c24b3d08190a714126292fd5479 |
completed | Feb. 28, 2026, 12:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a243c6f10c81908305b9e03c79a6ae |
completed | Feb. 28, 2026, 1:24 a.m. |
| NEDg | Description generation | batch_69a2463b1a8881908e900ed76ae81a4d |
completed | Feb. 28, 2026, 1:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a246aa8d6481908a9cc6d66a0c0296 |
completed | Feb. 28, 2026, 1:36 a.m. |
| PD | Predicate disambiguation | batch_69a23998af288190855f0456740cbd51 |
completed | Feb. 28, 2026, 12:40 a.m. |
| PDg | Predicate description generation | batch_69a23c23fef88190ba5d6d86acd4a66f |
completed | Feb. 28, 2026, 12:51 a.m. |
Created at: Feb. 28, 2026, 12:40 a.m.