Triple
T2896400
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Hancock Tower, Boston |
E63949
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
200 Clarendon Street
200 Clarendon Street is a prominent modernist skyscraper in Boston, Massachusetts, known as the tallest building in New England and a landmark of the city's skyline.
|
E307495
|
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: 200 Clarendon Street | Statement: [John Hancock Tower, Boston, alsoKnownAs, 200 Clarendon Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 200 Clarendon Street Context triple: [John Hancock Tower, Boston, alsoKnownAs, 200 Clarendon Street]
-
A.
Boston City Hall
Boston City Hall is a prominent example of Brutalist civic architecture in downtown Boston that houses the city’s municipal government offices and council chambers.
-
B.
10½ Beacon Street
10½ Beacon Street is the historic Beacon Hill address in Boston that houses the renowned Boston Athenæum, one of the oldest independent libraries in the United States.
-
C.
The Dupont Circle Building
The Dupont Circle Building is a prominent historic office and commercial structure located at the busy Dupont Circle intersection in Washington, D.C.
-
D.
John Adams Building
The John Adams Building is one of the main Library of Congress structures in Washington, D.C., known for its Art Deco architecture and extensive research collections.
-
E.
Goodwin Building
The Goodwin Building is a historic wing of the Wadsworth Atheneum Museum of Art in Hartford, Connecticut, housing part of the museum’s art collections and galleries.
- 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: 200 Clarendon Street Triple: [John Hancock Tower, Boston, alsoKnownAs, 200 Clarendon Street]
Generated description
200 Clarendon Street is a prominent modernist skyscraper in Boston, Massachusetts, known as the tallest building in New England and a landmark of the city's skyline.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 200 Clarendon Street Target entity description: 200 Clarendon Street is a prominent modernist skyscraper in Boston, Massachusetts, known as the tallest building in New England and a landmark of the city's skyline.
-
A.
Boston City Hall
Boston City Hall is a prominent example of Brutalist civic architecture in downtown Boston that houses the city’s municipal government offices and council chambers.
-
B.
10½ Beacon Street
10½ Beacon Street is the historic Beacon Hill address in Boston that houses the renowned Boston Athenæum, one of the oldest independent libraries in the United States.
-
C.
The Dupont Circle Building
The Dupont Circle Building is a prominent historic office and commercial structure located at the busy Dupont Circle intersection in Washington, D.C.
-
D.
John Adams Building
The John Adams Building is one of the main Library of Congress structures in Washington, D.C., known for its Art Deco architecture and extensive research collections.
-
E.
Goodwin Building
The Goodwin Building is a historic wing of the Wadsworth Atheneum Museum of Art in Hartford, Connecticut, housing part of the museum’s art collections and galleries.
- 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_69ab4c45822c8190830c5f2bb97bcfd0 |
completed | March 6, 2026, 9:51 p.m. |
| NER | Named-entity recognition | batch_69abe08c85c48190bd8c0f6680fca0c8 |
completed | March 7, 2026, 8:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b03184d6fc81908119cf090e312c9e |
completed | March 10, 2026, 2:58 p.m. |
| NEDg | Description generation | batch_69b035668e808190bf97708ac6c119af |
completed | March 10, 2026, 3:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b03c2d0d908190b63dad3d8fcb4a29 |
completed | March 10, 2026, 3:43 p.m. |
Created at: March 6, 2026, 10:08 p.m.