Triple
T22619013
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Landmark Mall |
E558221
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Landmark Center
Landmark Center is a former shopping mall complex in Alexandria, Virginia, that was later redeveloped into a mixed-use residential and retail destination.
|
E1545728
|
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: Landmark Center | Statement: [Landmark Mall, formerName, Landmark Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Landmark Center Context triple: [Landmark Mall, formerName, Landmark Center]
-
A.
Landmark Center
Landmark Center is a historic former federal courthouse and post office in downtown Saint Paul, Minnesota, now used as a cultural and arts center.
-
B.
Tower City Center
Tower City Center is a mixed-use commercial and transportation complex in downtown Cleveland, Ohio, known for its historic architecture, retail spaces, offices, and transit hub centered around the Terminal Tower.
-
C.
One Center Plaza
One Center Plaza is a prominent office building in downtown Boston that forms part of the Government Center complex.
-
D.
SunAmerica Center
SunAmerica Center is a prominent high-rise office building in downtown Los Angeles, recognized for its postmodern design and role in the city’s financial district skyline.
-
E.
Century Center
Century Center is a satellite campus of Pensacola State College that provides local access to the college’s academic and workforce education programs.
- 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: Landmark Center Triple: [Landmark Mall, formerName, Landmark Center]
Generated description
Landmark Center is a former shopping mall complex in Alexandria, Virginia, that was later redeveloped into a mixed-use residential and retail destination.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Landmark Center Target entity description: Landmark Center is a former shopping mall complex in Alexandria, Virginia, that was later redeveloped into a mixed-use residential and retail destination.
-
A.
Landmark Center
Landmark Center is a historic former federal courthouse and post office in downtown Saint Paul, Minnesota, now used as a cultural and arts center.
-
B.
Tower City Center
Tower City Center is a mixed-use commercial and transportation complex in downtown Cleveland, Ohio, known for its historic architecture, retail spaces, offices, and transit hub centered around the Terminal Tower.
-
C.
One Center Plaza
One Center Plaza is a prominent office building in downtown Boston that forms part of the Government Center complex.
-
D.
SunAmerica Center
SunAmerica Center is a prominent high-rise office building in downtown Los Angeles, recognized for its postmodern design and role in the city’s financial district skyline.
-
E.
Century Center
Century Center is a satellite campus of Pensacola State College that provides local access to the college’s academic and workforce education programs.
- 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_69e24545a8e08190bfa7482a2c725ff1 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f16e377ae88190832edfdfbc3ed58f |
completed | April 29, 2026, 2:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b4e037bf8819087bc71af425e794b |
completed | May 18, 2026, 5:36 p.m. |
| NEDg | Description generation | batch_6a0b4f5425d88190b986e5fd657beca7 |
completed | May 18, 2026, 5:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b502d7148819081b635e9ef3be1d1 |
completed | May 18, 2026, 5:45 p.m. |
Created at: April 17, 2026, 3 p.m.