Triple
T13452756
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Midland Square |
E320650
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object |
Midland Square Corporation
Midland Square Corporation is the company that owns and manages the Midland Square commercial complex in Nagoya, Japan.
|
E1041180
|
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: Midland Square Corporation | Statement: [Midland Square, owner, Midland Square Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Midland Square Corporation Context triple: [Midland Square, owner, Midland Square Corporation]
-
A.
Clark Development Corporation
Clark Development Corporation is a government-owned corporation in the Philippines responsible for managing and promoting the development of the Clark Freeport and Special Economic Zone in Pampanga and nearby areas.
-
B.
Macklowe Properties
Macklowe Properties is a New York City–based real estate development firm known for high-profile luxury residential and commercial skyscrapers.
-
C.
Morningside Group
Morningside Group is a private investment firm and family office known for its global portfolio spanning venture capital, real estate, and philanthropic initiatives, particularly in education and biomedical research.
-
D.
The Cordish Companies
The Cordish Companies is a prominent American real estate development and entertainment company known for creating large-scale mixed-use and entertainment districts across major U.S. cities.
-
E.
Barksdale Management Corporation
Barksdale Management Corporation is an investment firm established by former Netscape CEO and tech executive Jim Barksdale.
- 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: Midland Square Corporation Triple: [Midland Square, owner, Midland Square Corporation]
Generated description
Midland Square Corporation is the company that owns and manages the Midland Square commercial complex in Nagoya, Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Midland Square Corporation Target entity description: Midland Square Corporation is the company that owns and manages the Midland Square commercial complex in Nagoya, Japan.
-
A.
Clark Development Corporation
Clark Development Corporation is a government-owned corporation in the Philippines responsible for managing and promoting the development of the Clark Freeport and Special Economic Zone in Pampanga and nearby areas.
-
B.
Macklowe Properties
Macklowe Properties is a New York City–based real estate development firm known for high-profile luxury residential and commercial skyscrapers.
-
C.
Morningside Group
Morningside Group is a private investment firm and family office known for its global portfolio spanning venture capital, real estate, and philanthropic initiatives, particularly in education and biomedical research.
-
D.
The Cordish Companies
The Cordish Companies is a prominent American real estate development and entertainment company known for creating large-scale mixed-use and entertainment districts across major U.S. cities.
-
E.
Barksdale Management Corporation
Barksdale Management Corporation is an investment firm established by former Netscape CEO and tech executive Jim Barksdale.
- 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_69d80761e6cc8190a90c844589998ecc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaefae85481909e6a59797cbb25e7 |
completed | April 12, 2026, 2:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7399c539c819080802b620da6fcfc |
completed | May 3, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69f73dd98e88819098394122bac6bbc4 |
completed | May 3, 2026, 12:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f73e4f2da88190924ea9a19418750f |
completed | May 3, 2026, 12:23 p.m. |
Created at: April 9, 2026, 9:41 p.m.