Triple
T1515588
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Comerica Bank Tower |
E32110
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object | Trammell Crow Company |
E169319
|
NE FINISHED |
How this triple was built (2 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: Trammell Crow Company | Statement: [Comerica Bank Tower, developer, Trammell Crow Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trammell Crow Company Context triple: [Comerica Bank Tower, developer, Trammell Crow Company]
-
A.
Brookfield Properties
Brookfield Properties is a global real estate company that owns, develops, and operates a large portfolio of premier retail, office, and mixed-use properties.
-
B.
Trammell Crow
chosen
Trammell Crow was a prominent American real estate developer and philanthropist known for building one of the largest commercial real estate empires in the United States.
-
C.
The Irvine Company
The Irvine Company is a major private real estate development and investment firm known for master-planned communities, commercial properties, and resorts primarily in Orange County, California.
-
D.
The Rouse Company
The Rouse Company was a prominent American real estate development firm best known for pioneering large-scale shopping malls and planned communities in the United States.
-
E.
Tishman Speyer
Tishman Speyer is a global real estate development and investment firm known for owning and managing landmark commercial properties in major cities worldwide.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69a885e8caf88190a5fbb6159ce87786 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a907da75388190bfbdbedbd46adbdc |
completed | March 5, 2026, 4:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad23429f1c81909f435030de687675 |
completed | March 8, 2026, 7:20 a.m. |
Created at: March 4, 2026, 7:26 p.m.