Triple
T22277029
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uptown, Pittsburgh |
E550633
|
entity |
| Predicate | hasRedevelopmentPlanName |
P67464
|
FINISHED |
| Object | EcoInnovation District |
—
|
NE NERFINISHED |
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: EcoInnovation District | Statement: [Uptown, Pittsburgh, hasRedevelopmentPlanName, EcoInnovation District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EcoInnovation District Context triple: [Uptown, Pittsburgh, hasRedevelopmentPlanName, EcoInnovation District]
-
A.
Sustainability District
Sustainability District is one of Expo 2020 Dubai’s main themed zones, showcasing innovations, pavilions, and experiences focused on environmental stewardship and sustainable development.
-
B.
Innovation Campus
Innovation Campus is a modern research and development hub associated with Wichita State University that integrates academic, industry, and entrepreneurial activities in a collaborative environment.
-
C.
Innovation Campus
Innovation Campus is a research and technology precinct of the University of Wollongong that hosts industry partners, research institutes, and commercial enterprises in a collaborative environment.
-
D.
Boldrewood Innovation Campus
Boldrewood Innovation Campus is a specialist University of Southampton site focused on engineering, maritime, and technology research and collaboration with industry.
-
E.
Lanxmeer eco-district
Lanxmeer eco-district is a pioneering sustainable neighborhood in Culemborg, Netherlands, known for its ecological design, community participation, and innovative water and energy management.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EcoInnovation District Target entity description: The EcoInnovation District is a sustainable urban redevelopment initiative in Pittsburgh focused on combining green infrastructure, innovative design, and community-driven economic growth.
-
A.
Sustainability District
Sustainability District is one of Expo 2020 Dubai’s main themed zones, showcasing innovations, pavilions, and experiences focused on environmental stewardship and sustainable development.
-
B.
Innovation Campus
Innovation Campus is a research and technology precinct of the University of Wollongong that hosts industry partners, research institutes, and commercial enterprises in a collaborative environment.
-
C.
Innovation Campus
Innovation Campus is a modern research and development hub associated with Wichita State University that integrates academic, industry, and entrepreneurial activities in a collaborative environment.
-
D.
Boldrewood Innovation Campus
Boldrewood Innovation Campus is a specialist University of Southampton site focused on engineering, maritime, and technology research and collaboration with industry.
-
E.
Lanxmeer eco-district
Lanxmeer eco-district is a pioneering sustainable neighborhood in Culemborg, Netherlands, known for its ecological design, community participation, and innovative water and energy management.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasRedevelopmentPlanName Context triple: [Uptown, Pittsburgh, hasRedevelopmentPlanName, EcoInnovation District]
-
A.
hasRedevelopmentProgram
Indicates that an entity is subject to or involved in a planned process of redevelopment, typically through an organized program or initiative.
-
B.
hasRedevelopmentGoal
Indicates that an entity is associated with a specific objective or target related to redevelopment or renewal activities.
-
C.
redevelopmentName
chosen
Indicates that an entity has a specific name assigned to its redevelopment project or process.
-
D.
isRedevelopmentOf
Indicates that one entity is a newer or modified version created by redeveloping, replacing, or substantially transforming another pre-existing entity.
-
E.
isUndergoingRedevelopment
Indicates that an entity (such as a property, area, or facility) is currently in the process of being renovated, rebuilt, or significantly improved.
- F. None of above.
Provenance (3 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_69e11e44d538819097c6b8f333af3352 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f14ea8a6688190bcd168670420ec59 |
completed | April 29, 2026, 12:19 a.m. |
| PD | Predicate disambiguation | batch_69e72ff0363081909f794d19c8a64837 |
completed | April 21, 2026, 8:06 a.m. |
Created at: April 16, 2026, 8:40 p.m.