Triple
T17786922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Library Tower |
E444040
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object |
Magellan Development Group
Magellan Development Group is a Chicago-based real estate development firm known for large-scale urban residential and mixed-use projects.
|
E1288099
|
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: Magellan Development Group | Statement: [Library Tower, developer, Magellan Development Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Magellan Development Group Context triple: [Library Tower, developer, Magellan Development Group]
-
A.
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.
-
B.
Poly Real Estate Group
Poly Real Estate Group is a major Chinese property developer and real estate conglomerate involved in large-scale commercial and cultural projects across China.
-
C.
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.
-
D.
Trammell Crow Company
Trammell Crow Company is a major American real estate development and investment firm known for developing large-scale commercial properties across the United States.
-
E.
Meruelo Group
Meruelo Group is a diversified, privately held investment company based in the United States with holdings spanning industries such as real estate, hospitality, media, construction, and banking.
- 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: Magellan Development Group Triple: [Library Tower, developer, Magellan Development Group]
Generated description
Magellan Development Group is a Chicago-based real estate development firm known for large-scale urban residential and mixed-use projects.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Magellan Development Group Target entity description: Magellan Development Group is a Chicago-based real estate development firm known for large-scale urban residential and mixed-use projects.
-
A.
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.
-
B.
Poly Real Estate Group
Poly Real Estate Group is a major Chinese property developer and real estate conglomerate involved in large-scale commercial and cultural projects across China.
-
C.
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.
-
D.
Trammell Crow Company
Trammell Crow Company is a major American real estate development and investment firm known for developing large-scale commercial properties across the United States.
-
E.
Meruelo Group
Meruelo Group is a diversified, privately held investment company based in the United States with holdings spanning industries such as real estate, hospitality, media, construction, and banking.
- 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_69d8b9ef17708190bdf7e2adbf14ddc2 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e487938418819096016ad717b014e6 |
completed | April 19, 2026, 7:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02f835db9481909d314c17a7c59952 |
completed | May 12, 2026, 9:51 a.m. |
| NEDg | Description generation | batch_6a02f89a1cf88190bdd2b80c14e6134a |
completed | May 12, 2026, 9:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a02f96e4c5c8190a42f2f11574df421 |
completed | May 12, 2026, 9:57 a.m. |
Created at: April 10, 2026, 10:12 a.m.