Triple
T13065906
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Powder House Square |
E329322
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object |
Old Powder House
The Old Powder House is a historic stone gunpowder magazine in Somerville, Massachusetts, notable for its role in pre-Revolutionary War tensions between the American colonists and British authorities.
|
E1019128
|
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: Old Powder House | Statement: [Powder House Square, hasNearbyLandmark, Old Powder House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Powder House Context triple: [Powder House Square, hasNearbyLandmark, Old Powder House]
-
A.
Gilpin House
Gilpin House is a conservatory building located within the Christchurch Botanic Gardens in Christchurch, New Zealand.
-
B.
Jemez Springs Bath House
Jemez Springs Bath House is a historic spa facility in Jemez Springs, New Mexico, known for its therapeutic mineral hot spring baths and rustic, relaxing atmosphere.
-
C.
Jack’s Trading Post
Jack’s Trading Post is a themed retail shop in Shanghai Disneyland’s Treasure Cove area, offering pirate-inspired merchandise and souvenirs.
-
D.
Boulder Municipal Building
The Boulder Municipal Building is a key government facility in Boulder, Colorado, housing city administrative offices and serving as the primary venue for official civic proceedings.
-
E.
Fort Caspar Museum
Fort Caspar Museum is a local history museum in Casper, Wyoming, featuring exhibits on regional frontier life, Native American cultures, and the historic military post of Fort Caspar.
- 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: Old Powder House Triple: [Powder House Square, hasNearbyLandmark, Old Powder House]
Generated description
The Old Powder House is a historic stone gunpowder magazine in Somerville, Massachusetts, notable for its role in pre-Revolutionary War tensions between the American colonists and British authorities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old Powder House Target entity description: The Old Powder House is a historic stone gunpowder magazine in Somerville, Massachusetts, notable for its role in pre-Revolutionary War tensions between the American colonists and British authorities.
-
A.
Gilpin House
Gilpin House is a conservatory building located within the Christchurch Botanic Gardens in Christchurch, New Zealand.
-
B.
Jemez Springs Bath House
Jemez Springs Bath House is a historic spa facility in Jemez Springs, New Mexico, known for its therapeutic mineral hot spring baths and rustic, relaxing atmosphere.
-
C.
Jack’s Trading Post
Jack’s Trading Post is a themed retail shop in Shanghai Disneyland’s Treasure Cove area, offering pirate-inspired merchandise and souvenirs.
-
D.
Boulder Municipal Building
The Boulder Municipal Building is a key government facility in Boulder, Colorado, housing city administrative offices and serving as the primary venue for official civic proceedings.
-
E.
Fort Caspar Museum
Fort Caspar Museum is a local history museum in Casper, Wyoming, featuring exhibits on regional frontier life, Native American cultures, and the historic military post of Fort Caspar.
- 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_69d80771749c81909a6d9197b9504872 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d980eb81948190b27eb9ae19978079 |
completed | April 10, 2026, 10:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6cbe630808190a9a3481127bbaa86 |
completed | May 3, 2026, 4:15 a.m. |
| NEDg | Description generation | batch_69f6d039254881909927b58225f194de |
completed | May 3, 2026, 4:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6d0d218d4819080273a151a0890d3 |
completed | May 3, 2026, 4:36 a.m. |
Created at: April 9, 2026, 8:59 p.m.