Triple
T790387
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Port |
E16899
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Exchange Street (Portland, Maine)
Exchange Street is a prominent historic and commercial street in Portland, Maine, known for its brick buildings, shops, restaurants, and role as a central thoroughfare in the Old Port district.
|
E94348
|
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: Exchange Street (Portland, Maine) | Statement: [Old Port, contains, Exchange Street (Portland, Maine)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Exchange Street (Portland, Maine) Context triple: [Old Port, contains, Exchange Street (Portland, Maine)]
-
A.
Commercial Street (Portland, Maine)
Commercial Street is a historic waterfront thoroughfare in Portland, Maine, known for its working piers, seafood restaurants, and shops that anchor the city's Old Port district.
-
B.
Congress Street, Portland, Maine
Congress Street in Portland, Maine is a major downtown thoroughfare known for its historic architecture, cultural institutions, and vibrant arts and commercial scene.
-
C.
King Street, Boston
King Street in Boston (now known as State Street) is the historic downtown thoroughfare where the Boston Massacre occurred in 1770, a pivotal event leading up to the American Revolution.
-
D.
Pine Street
Pine Street is a major east–west thoroughfare running through San Francisco’s Financial District, lined with office towers, financial institutions, and historic buildings.
-
E.
Charles Street, Boston
Charles Street in Boston is a historic thoroughfare in the Beacon Hill neighborhood known for its 19th-century architecture, boutique shops, and proximity to major medical and cultural institutions.
- 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: Exchange Street (Portland, Maine) Triple: [Old Port, contains, Exchange Street (Portland, Maine)]
Generated description
Exchange Street is a prominent historic and commercial street in Portland, Maine, known for its brick buildings, shops, restaurants, and role as a central thoroughfare in the Old Port district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Exchange Street (Portland, Maine) Target entity description: Exchange Street is a prominent historic and commercial street in Portland, Maine, known for its brick buildings, shops, restaurants, and role as a central thoroughfare in the Old Port district.
-
A.
Commercial Street (Portland, Maine)
Commercial Street is a historic waterfront thoroughfare in Portland, Maine, known for its working piers, seafood restaurants, and shops that anchor the city's Old Port district.
-
B.
Congress Street, Portland, Maine
Congress Street in Portland, Maine is a major downtown thoroughfare known for its historic architecture, cultural institutions, and vibrant arts and commercial scene.
-
C.
King Street, Boston
King Street in Boston (now known as State Street) is the historic downtown thoroughfare where the Boston Massacre occurred in 1770, a pivotal event leading up to the American Revolution.
-
D.
Pine Street
Pine Street is a major east–west thoroughfare running through San Francisco’s Financial District, lined with office towers, financial institutions, and historic buildings.
-
E.
Charles Street, Boston
Charles Street in Boston is a historic thoroughfare in the Beacon Hill neighborhood known for its 19th-century architecture, boutique shops, and proximity to major medical and cultural institutions.
- 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_69a4936cb7448190914f5fe4b8d81607 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a79754988190ab494b1c54d6a2a4 |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a67efd612481909580fbef3605dcbc |
completed | March 3, 2026, 6:26 a.m. |
| NEDg | Description generation | batch_69a67f5a246481908bde953b245a6b5e |
completed | March 3, 2026, 6:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a6808fe5748190b95959ee23ee6241 |
completed | March 3, 2026, 6:32 a.m. |
Created at: March 1, 2026, 7:38 p.m.